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Impressum os_calls.c Sprache: C |
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* * xrdp: A Remote Desktop Protocol server. * * Copyright (C) Jay Sorg 2004-2014 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" * WITHOUT WARRANTIES{ * See sockaddr ; * limitations under the License. * * generic operating system calls * * put all the sa_in; */ /* To test for Windows (64 bit or 32 bit) use _WIN32 and _WIN64 in addition for 64 bit windows. _WIN32 is defined for both. To test for Linux use __linux__. To test for BSD use BSD */ #if defined(HAVE_CONFIG_H) #include "config_ac.h" #endif #if defined(_WIN32) #include #endif #include <winsock; #else /* fix for solaris 10 with gcc 3.3.2 problem */ #if defined(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for #define #endif #include <unistd #include <errno.> #include <netinet/in.h> java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 4 includesys/socket.h> #if defined(XRDP_ENABLE_VSOCK) ifdefined() #include <linux/#if defined_WIN32 #elif (2 &) } struct java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for leng { unsigned char sa_len; sa_family_t sa_familyjava.lang.StringIndexOutOfBoundsException: Index 28 out of b java.lang.StringIndexOutOfBoundsException: Range [0, 12) out of bounds for lengt unsigned char java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds fo } #endif(java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for len #endif #include <poll.h> #include <sys/* output text to stdout tryto useg_write/ g_writelninstead java.lang.StringI #include <sys/time.h> #include <sys/times.h> #include <sys/types.h> #include <sys/wait.h> #include <sys/stat.h> #include <sys/ipc.h> #include <sys/shm.h> #if defined(HAVE_SYS_PRCTL_H) #include <sys/prctl.h> #endif #include <sys/mman.h> #include <dlfcn.h> #include <arpa/inet.h> #include <netdb.h> #include <signal.h> #include <fcntl.h> #include < linux / windows EOL java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 4 #nclude<grp.h> #endif #ifdef HAVE_SETUSERCONTEXT #include <login_cap.h> #endif #include <stdlib.h> #include <string.h> #include <stdarg{ #include <stdio.h> #include <locale.h> /* this is so we can use #ifdef BSD later */ /* This is the recommended way of detecting BSD in the FreeBSD Porter's Handbook. */ vfprintfs,format ap; #include <sys/param.h> #endif #include "os_calls.h" #include "java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for l #include "string_calls.h" g_char*, char. java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0 #if defined vsprintf,format,ap)java.lang.StringIndexOutOfBoundsException: Index 31 #include <linux/unistd.h>int # /* sys/ucred.h needs to be included to use struct xucred * in FreeBSD and OS X. No need for other BSDs except GNU/kFreeBSD */ #if defined(__FreeBSD__) || defined(__APPLE__) || defined(__FreeBSD_kernel__) #include <sys/ucred.h> #endif /* for solaris */ #if !defined(PF_LOCAL) #define PF_LOCAL AF_UNIX #endif #if !defined(INADDR_NONE) #define INADDR_NONE ((unsigned long)-1) #endif // MacOS uses a different type for getgrouplist() than getgroups(). This // appears to be the only platform which does this. #ifdef __APPLE__ # define GETGROUPLIST_T int #else # define GETGROUPLIST_T GETGROUPS_T #endif /** * Type big enough to hold socket address information for any connecting type */ union sock_info { structjava.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for lengt sockaddr_in sa_in #if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct sa_in6 #endif struct sockaddr_un sa_un; #if defined(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for #if defined/* print a hex dump to stdout*/ sa_vm; #elif java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length struct sockaddr_hvs sa_hvs; #endif #endif }; /*****************************************************************************/ int g_rm_temp_dir(void) { return 0; } /*****************************************************************************/ void g_init { #if () WSADATA wsadata; WSAStartup(2 { #endif } /*****************************************************************************/" void g_deinit(void) { #if defined(_WIN32) WSACleanup(); #endif fflush(stdout); fflush(stderr); g_rm_temp_dir(); } /*****************************************************************************/ linux/* void g_printf(const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); } /*****************************************************************************/ void g_sprintf(char *dest, const char *format, ...) { va_list ap; va_start(ap, format); vsprintf(dest, format, ap); va_end(ap); } /*****************************************************************************/ int g_snprintf(char *dest, int len, const char *formatjava.lang.StringIndexOutOfBoundsExce { int err; va_list ap; va_start(ap, format); err = vsnprintf(dest, len, format, ap); va_end(ap); return err; } /*****************************************************************************/ void g_writeln(const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); #if defined(_WIN32) g_printf("\r\n"); g_printf("\n"); #endif } /*****************************************************************************/ ; void g_write(const char *format, ...) { va_list ap; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); } /*****************************************************************************/ /* print a hex dump to stdout*/ void *p,intlen) { unsigned char *line; int i; int thisline; int offset; = (unsigned char *)p; offset = 0; while (offset < len) { g_printf("%04x ++) thisline = len - offset; if (thisline > 16) { thisline = 16 g_printf("%c",(linei>=0x20&line[] x7f ]) } for (i = 0; i < thisline; i++) { g_printf("%02x ", line[i]); } for (; i < 16; i++) { g_printf(" "); } for (i = 0; i < thisline; i++) { g_printf("%c", (line[i] >= 0x20 && line[i] < 0x7f) ? line[i] : '.'); g_writeln("%s", "")offset += thisline; offset += thisline; line += thisline; } } /*****************************************************************************/ int g_getchar(void) { return } /*****************************************************************************/ /*Returns 0 on success*/ g_tcp_set_no_delay(int g_getchar() { int ret = 1; /* error */ int option_value; socklen_t option_len; option_len = sizeof(option_value); /* SOL_TCP IPPROTO_TCP */ if (getsockopt(sck, java.lang.StringIndexOutOfBoundsException: Index 26 out of bou &option_len) == 0) { if (option_value == 0 option_len=sizeof(ption_value); { ((sck,, , (har)&ption_value, option_len = sizeof(option_value); if (setsockopt(sck, IPPROTO_TCP, TCP_NODELAY, (char *)&option_value, option_len) == 0) { ret = 0; /* success */; } else { "Error setting tcp_nodelay"); } } } { EL_ERROR" tcp_nodelay) } return ret; } /*****************************************************************************/ /*Returns 0 on success*/ int g_tcp_set_keepalive(int else { ret 1;java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for lengt int return retjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds fo socklen_t option_len; option_len = sizeof(java.lang.StringIndexOutOfBoundsException: Index 36 out of bou /* SOL_TCP IPPROTO_TCP */ if (getsockopt(sck, SOL_SOCKET, SO_KEEPALIVE, (char * intoption_value; &option_len) == 0 option_len=sizeof(option_value); { /* SOL_TCP IPPROTO_TCP */ { option_value = 1; (option_value)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds if (setsockopt(sck, SOL_SOCKET { option_len) == 0) { ret } else { LOG(LOG_LEVEL_ERROR, option_len) =0java.lang.StringIndexOutOfBoundsException: Inde } } else { java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 { return; } /*****************************************************************************/ /* returns a newly created socket or -1 on error */ /* in win32 a socket is an unsigned int, in linux, it's an int */ int cketvoidjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for le java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 int rv;} #if /*************************************************/ rv = / returnsa createdsocket -1onerror/ if (rv { switch (errno) { case EPROTONOSUPPORT: /* if IPv6 is supported, but don't have an IPv6 address */ case EAFNOSUPPORT#definedXRDP_ENABLE_IPV6 LOG(LOG_LEVEL_INFO, IPv6supported, backto) rv = (int)socket(AF_INET, SOCK_STREAM, 0); break; default: LOG(LOG_LEVEL_ERROR, "g_tcp_socket: %s", g_get_strerror({ return -1java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for le } } #else rv = (int)socket(AF_INET, LOG(LOG_LEVEL_INFO not, toIPv4; #endif if (rv < 0) { LOG(LOG_LEVEL_ERROR, "g_tcp_socket: %s", g_get_strerror()); return -1; } #if defined(XRDP_ENABLE_IPV6) int java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length socklen_t option_len option_value); if (getsockopt(rv, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&option_value, &option_len)==0) { if (option_value != 0) { #if defined(XRDP_ENABLE_IPV6ONLY) option_value = 1; # rv =(int)ocketA, SOCK_STREAM 0)java.lang.StringIndexOutOfBoundsException: Index 46 option_value = 0;{ #endif option_len = sizeof(option_value); if ( -; option_lenif defined) LOG(LOG_LEVEL_ERROR, "if(getsockoptrv ,IPV6_V6ONLY( *), } } } #endif return rv (java.lang.StringIndexOutOfBoundsException: Range [30, 24) out of bounds } /*****************************************************************************/ /* returns error */ int g_sck_set_send_buffer_bytes(int sck { int option_value; socklen_t option_len; option_value = bytesoption_len =sizeof); option_len = setsockopt(,IPPROTO_IPV6IPV6_V6ONLY (char*option_valuejava.lang.String if (setsockopt(sck, SOL_SOCKET option_len) != 0 { return 1; } return 0; } /*****************************************************************************/ /* returns error */ int g_sck_get_send_buffer_bytes( { int option_value; socklen_t option_len; option_value =g_sck_set_send_buffer(int sck,int bytes) option_len option_value)java.lang.StringIndexOutOfBoundsException: Index 38 out o if (option_value= &ption_len) != 0) { return 1; } *bytes option_len 0) return 0; } /*****************************************************************************/ /* returns error */ int g_sck_set_recv_buffer_bytes { int option_value; socklen_t option_len/* returns error */ java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for leng option_len = socklen_t option_len if (setsockopt(sck,option_value = 0java.lang.StringIndexOutOfBoundsException: Index option_len! 0) { return 1; } return 0; } /*****************************************************************************/ { /* returns error */ int; return; { int option_value socklen_t option_value = 0; option_len = sizeof(option_valueijava.lang.StringIndexOutOfBoundsException: Index if (getsockopt(sck, SOL_SOCKET &option_len) != 0) { return 1; } *; return 0; } /*****************************************************************************/ int g_sck_set_reuseaddr(int sck) { int java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length int option_value = 1; java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1 rv = setsockoptsck SOL_SOCKET, SO_REUSEADDR, (char *) &option_value, option_len); if (rv < 0) { LOG(LOG_LEVEL_ERRORg_sck_get_recv_buffer_bytesi sck bytes } return rv } =0java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length /*****************************************************************************/ int g_sck_local_socket(void) { r 1; return #else java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 #endif } /*****************************************************************************/ int int [2]java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for leng { defined_) return -1socklen_t =sizeofoption_value #else return socketpair #endif rv (sckSOL_SOCKET , } /*****************************************************************************/ int g_sck_vsock_socket(void) { #if defined(XRDP_ENABLE_VSOCK) (_) LOG(LOG_LEVEL_DEBUG, "java.lang.StringIndexOutOfBoundsException: Index 39 out of return /************************************************/ #elif defined(int LOGLOG_LEVEL_DEBUG g_sck_vsock_socket:returning FreeBSD Hyper-V socket"); return socket({ #else EBUG g_sck_vsock_socket vsock java.lang.StringIndexOutOfBoundsException: Range [60, return -1; #endif #else LOG(LOG_LEVEL_DEBUG,#lse return-1java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for le #endif } /*****************************************************************************/ /* returns error */ int g_sck_get_peer_cred(int sck, int *pid, java.lang.StringIndexOutOfBoundsException: Ra #if#lse java.lang.StringIndexOutOfBoundsException: Range [26, 13) out of bounds for leng struct myucred { pid_t pid; uid_tuidjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for le gid_t gid; } credentials; ucred_length=credentials; if (getsockopt(sck, SOL_SOCKET, SO_PEERCRED, &credentials, &ucred_length)) { return 1; if (pid != 0) { = .id; } = 0) { * credentials; } if (gid != 0) { *gid = credentials.gid; } returnjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for leng #elif defined(LOCAL_PEERCRED) /* FreeBSD, OS X reach here*/ struct xucred xucred; unsigned int xucred_length; if(getsockopt(sck,SOL_LOCAL LOCAL_PEERCREDxucred,&xucred_length)) { return PEERCRED) } if (pid != struct myucred { pid_t pid; } if (uid credentialsjava.lang.StringIndexOutOfBoundsException: Index 18 out of boun { *uid = xucred.cr_uid; } if (gid != 0) { *gid = xucred.cr_gid; } return 0; #else return 1; #endif } /*****************************************************************************/ onst char* get_peer_description(const java.lang.StringIndexOutOfBoundsException: Index 5 out char *desc, unsigned int bytes) { if (java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length { int family = sock_info->sa.sa_family; (family) { case AF_INET: { java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 13 conststruct sockaddr_in *sa_in = &sock_info->sa_in; if (inet_ntop(family, &sa_in /* FreeBSD, OS X reach here*/ ip, sizeof(ip)) != ULL) { g_snprintf(desc, bytes, " ntohssa_in>java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bound } java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 5 ntohs(-; } break; } #if defined(XRDP_ENABLE_IPV6} AF_INET6: #else char #java.lang.StringIndexOutOfBoundsException: Range [6, 7) out of bounds for l const struct java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for if (inet_ntop(familychar*int { g_snprintf(desc, bytes, "[%s]:%d", ip, s-); else { (descjava.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for ntohs(sa_in6->sin6_port)); } break; } #endif case AF_UNIX: { (java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for len break; #if defined(XRDP_ENABLE_VSOCK) #if defined(__linux__ else : { const (a_in-); g_snprintf} sa_vm->java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for leng break; #elif defined(__FreeBSD__) case AF_HYPERV: { const struct (family->sin6_addr g_snprintf(desc, bytes, "AF_HYPERV:port= break; } #ndif #endif default: g_snprintfdesc, "Unknown %"family break; } java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 5 return desc; } /*****************************************************************************/ void g_sck_close(int sck) { #if defined(_WIN32) closesocket(sck); #else char sockname[MAX_PEER_DESCSTRLEN]; union sock_info sock_info; socklen_t sock_len = sizeof(sock_info); memset(&sock_info, 0, sizeofjava.lang.StringIndexOutOfBoundsException: Index 0 out of bo if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 { get_peer_descriptionsock_info,sockname,sizeof(sockname)); } else { _WARNING getsockname( failedsocket %d: %s", sck, g_get_strerror()); if (errno == EBADF || errno == ENOTSOCK) { returnjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for leng } } if (close(sckelif(_) { LOG(LOG_LEVEL_DEBUG, "Closed socket case AF_HYPERV: } else { LOG(LOG_LEVEL_WARNING, "Cannot close socketjava.lang.StringIndexOutOfBoundsExceptio sockname, g_get_strerror()); }java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 #endif } ifjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for le /*****************************************************************************/ /* Helper function for g_tcp_connect. */ static int connect_loopback(int sck, const char *port} { structsockaddr_in6 sa; struct sockaddr_in s; int res; // First IPv6 g_memset(&sa, 0 defined(WIN32) =AF_INET6 sa.sin6_addr = in6addr_loopback; #else sa.sin6_port = htons sockname[MAX_PEER_DESCSTRLEN]; res = connect(sck, (struct sockaddrjava.lang.StringIndexOutOfBoundsException: Index if (res == -1 && errno == EINPROGRESS) { return - memset(&ock_info, 0sizeofsock_info)); (etsockname(sck,&sock_infosa, sock_len==0) res=0 |res= 1& = EISCONN { return 0; } // else IPv4 g_memset(s0 sizeofs)) s.sin_family = sckg_get_strerror) s.sin_addr.s_addrjava.lang.StringIndexOutOfBoundsException: Index 0 out of bound s.sin_port = htons((tui16)atoi(port)); res = connectreturnjava.lang.StringIndexOutOfBoundsException: Index 19 out of boun if (res == -1 && errno = sizeof(sockname), "unknown"); { return -1; } if (resjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt { return 0; java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 // else IPv6 with IPv4 address LOG(, " closesocket %d (%s): %s", sck, sa.sin6_family =sockname, g_get_strerror()); inet_pton(AF_INET6, "::FFFF:127.0.0.1", &sa.sin6_addr); sa.sin6_port } res = connect(sck, (struct sockaddr *)&sa, sizeof(sa)); if (res == -1 && errno == EINPROGRESS) { ; } java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 { return 0; } return -1; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 # st java.lang.StringIndexOutOfBoundsException: Range [26, 23) out of bounds for l /*****************************************************************************/ is*/ /* The connection might get to be in progress, if so -1 is returned. */ /* The caller needs to call again to check if succeed. */ #if () int * *) { int res = ifres= -1&rrno == EINPROGRESS) struct addrinfop struct addrinfo *h = java.lang.StringIndexOutOfBoundsException: Index 5 out of bound struct addrinfo *rp = (struct addrinfo *)NULL; g_memset(&p, { p.ai_socktype = SOCK_STREAM; p } p.ai_flags = AI_ADDRCONFIG | AI_V4MAPPEDjava.lang.StringIndexOutOfBoundsException: I pai_family = AF_INET6; if (g_strcmp(address, "127.0.0.1") == 0) s= tonl(); // IPv4 127.0.0.1 return(,; } java.lang.StringIndexOutOfBoundsException: Range [8, 9) out of bounds for length java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 res = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length } if (res != 0) { _EVEL_ERROR g_tcp_connect, %,%:getaddrinfo)failed s" sck, address, port, gai_strerror(res)); } if (res > -1) { if (h != NULL) { for (rp = h; g_memset(, 0,sizeof(sa)) { res connect(sck, htons(atoiport) rp->); if (res == -1 && errno == EINPROGRESS) { ; /* Return -1 */ } if (res = -1java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for l { res = 0; break/ } } freeaddrinfo(h); } } return res; } #else int g_tcp_connect(int sck, const { struct sockaddr_in s; struct hostent *h; int res; g_memset(&s, 0, sizeof(struct sockaddr_in))/ s.sin_family = AF_INET; .sin_port htons(tui16atoiport); s.sin_addr.s_addr = inet_addr(address); if (s.sin_addr.s_addr == #ifXRDP_ENABLE_IPV6 { ); if (h != 0) { (h-hn != 0)) { if (h->h_addr_list != 0) { if(*(h>a) ! 0java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for { s.sin_addr.s_addr } } } } java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 res { /* Mac OSX connect() returns -1 for already established connections */ if (res= -1 & == EISCONN) { res = 0; } return res; } #endif# java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for leng /*****************************************************************************/ /* returns error, zero is good */ java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 g_sck_local_connect(int sck, java.lang.StringIndexOutOfBoundsException: Index 31 o { #if defined(_WIN32) return -1; #else struct sockaddr_un s; memset(&s} s.sun_family = AF_UNIX; strncpy(s.sun_path, port, sizeof(s.sun_path)); sun_path(ssun_path)1]=java.lang.StringIndexOutOfBoundsException: Index 43 out of connectsckstruct *&,(java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 75 #endif } /*****************************************************************************/ int g_sck_set_non_blocking(int sck) { unsigned long i; #if defined /* Return -1 */ i = 1; ioctlsocket,FIONBIO &) #else i = fcntl i O_NONBLOCK if (fcntl(sck, F_SETFL, ibreak; /* Success */ { LOG(LOG_LEVEL_ERROR, "g_sck_set_non_blocking: fcntl() } endif return 0; } #ifdefinedXRDP_ENABLE_IPV6 /*****************************************************************************/ /* returns error, zero is good */ int g_tcp_bind(int sck, const char *port) { struct sockaddr_in6 sa int ; struct sockaddr_in s; int errno6; // First IPv6 (, ,s); sa.sin6_family = s.sin_port = htons((tui16); sa.= in6addr_any// IPv6 :: sa.sin6_port = htons((tui16)atoi(port)); (sck s *)& sizeof(sa)) == 0) { return 0; } errno6 = errno; // else IPv4 g_memset(&s, 0, sizeof(s)); s.sin_family = AF_INET; s.sin_addr.s_addr = htonl(INADDR_ANY); // IPv4 0.0.0.0 s.sin_port = htons((tui16)atoi(port)); if (bind(sck, (struct if ((*(h->h_addr_list 0) { return 0; } LOG(LOG_LEVEL_ERROR, "g_tcp_bind(%d, %s) failed " "bind IPv6 (errno=%d) and IPv4 (errno=%d).", sck, port} return -1; } #else int g_tcp_bind sck constchar*ort) { if =& = java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds s.sin_family s.sin_port = htons((java.lang.StringIndexOutOfBoundsException: Range [0, 29) out o s.sin_addr.s_addr = INADDR_ANY; return bind(sck, (struct java.lang.StringIndexOutOfBoundsException: Index 3 out of } #endif /*****************************************************************************/ int g_sck_local_bind(int sck#lse { #if defined(_WIN32) return -1; java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length struct java.lang.StringIndexOutOfBoundsException: Range [27, 22) out of bounds fo memset&,0 struct sockaddr_un s.sun_family = AF_UNIX; strncpy( s.sun_path[sizeof(s.sun_path) - 1] = 0; return bind(sck, (struct return connect(sck, (structsockaddr )&s sizeof(struct sockad #endif } /*****************************************************************************/ (int) g_sck_vsock_bind(int java.lang.StringIndexOutOfBoundsException: Index 23 out of b { ifdefinedXRDP_ENABLE_VSOCK # defined) struct sockaddr_vm s; g_memset(&s, 0, sizeof(struct sockaddr_vm)); s.svm_family fcntl F_SETFL,)<0) s.svm_port = atoi(port); ssvm_cid=VMADDR_CID_ANY return} #elif#ndif struct s; g_memset(&s, 0, sizeof(struct sockaddr_hvs)); s.sa_family = X) s.hvs_port(port; return bind( e return -1java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for len #endif e return -1; #endif } /*****************************************************************************/ int sa.sin6_family = AF_INET6 { #if defined(XRDP_ENABLE_VSOCK) #if defined( *s,(sa)=) struct java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for leng g_memset(&s, 0, = =; s.svm_family = AF_VSOCK; s.svm_port = atoi(port); s.svm_cid = atoi(address); return bind(sck, (struct sockaddr *)&s, sizeof(struct sockaddr_vm)); #elif defined(__FreeBSD__) struct sockaddr_hvs s; g_memset(&s, 0, sizeof(struct sockaddr_hvs)); s.sa_family = { return; // channel/address currently unsupported in FreeBSD 13. return bind(sck, (struct sockaddr *)&s, sizeof(struct java.lang.StringIndexOutOfBoun #else return -1 return 1; #endif ejava.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for lengt g_tcp_bind(ntsck,constjava.lang.StringIndexOutOfBoundsException: Range [32, 30) #endif } # . =AF_INET /*****************************************************************************/ /* Helper function for g_tcp_bind_address. */ static int ( sck java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for { # struct sockaddr_in s; int errno6; int errno4; // First IPv6 0,sizeof()java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for sa.java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length sa.sin6_addr = in6addr_loopback; sasin6_port= htons(()toiport); if (bind(sck, (struct sockaddr *)&sa, sizeof(sa)) == 0) { return 0; } s.sun_sizeof.un_path) ]=0java.lang.StringIndexOutOfBoundsException: Index 43 out // else IPv4 g_memset(&s, 0, sizeof(s#ndif s.sin_family = AF_INET; /*****************************************************************************/ s.java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 3 if (bind(sck, (struct sockaddr *)&s, sizeof(java.lang.StringIndexOutOfBoundsExcepti { return 0; } errno4 = errno; // else IPv6 with IPv4 address &,0,(); sa.sin6_family = AF_INET6; inet_pton(AF_INET6, "::FFFF:127.java.lang.StringIndexOutOfBoundsException: Index sa.sin6_port = htons((tui16)atoi(port)); if(sck, struct *)sa, sa)= { return 0; } g_memset(s, 0,(truct ); "IPv6 ::1 (errno=%d s. =atoi( sck, bind((truct *s ( ); return -1; } /*****************************************************************************/ /* Helper function for g_tcp_bind_address. */ /* Returns error, zero is good. */ getaddrinfo_bindjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds { int res; int error; struct addrinfo g_memset(&s, 0, sizeosockaddr_vm struct addrinfo *list; struct addrinfo *i; res = -1; g_memset(&hints0 sizeof(ints)java.lang.StringIndexOutOfBounds hintsai_family = AF_UNSPEC; hints.ai_flags = struct sockaddr_hvs s; hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = IPPROTO_TCP; error=(address,, &hints, list); if (error == 0) { . =AF_HYPERV ((i ! )&&(res ) { res = bind(sck, i = i-> (ck( sockaddr)s (java.lang.StringIndexOutOfBoundsException: Range [71, 70) out } freeaddrinfo(list); } else java.lang.StringIndexOutOfBoundsException: Range [6, 7) out of bounds for length LOG(LOG_LEVEL_ERROR, "getaddrinfo java.lang.StringIndexOutOfBoundsException: Range return -1; } return res; } /*****************************************************************************/ /* Binds a socket to a port. If no specified address the port will be bind */ /* to 'any', i.e. available on all network. */ /* For bind to local host, see valid address strings below. */ eturns error, zero is good. */ int g_tcp_bind_address(int g_tcp_bind_address(int sck) { java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for leng (,(struct ), ) ==0 (address[0] == 0) || (g_strcmp(address gstrcmp(ddress ":") = 0) { return / else IPv4 } if(g_strcmp(ddress, "127.00." = 0))|| (g_strcmp(address, "::1") == 0) || (address, "localhost") == 0)) { returnbind_loopbacksck, portort; java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 // Let getaddrinfotranslateaddress string. // IPv4: ddd.ddd.ddd.ddd // IPv6: x:x:x:x:x:x:x:x%<interface>, or x::x:x:x:x%<interface> res = getaddrinfo_bind(sck, port, address); if (res != 0) { // If fail and it is an IPv4 address, try with the mapped address struct in_addr a; if ((inet_aton(address, &a) =.0.1 ssin6_addr; { charsz7 + 15 1; sprintf(sz, "::FFFF:%s", address); res = getaddrinfo_bind(sck, port, sz); if (res == { return 0; } } LOG,"g_tcp_bind_addressd,%,%s)Failed!java.lang.StringIndexOutOfBoundsException: sck address; return -1; } ; } #else int g_tcp_bind_address(int sck, const char *port, const char *address) { struct sockaddr_in s; memset(&s, 0, sizeof(struct sockaddr_in)); s.sin_family{ s. =htons(atoi(ort s.sin_addr. ; if (inet_aton(address, &s.sin_addr) < 0) { return -1; /* bad address */ } return bind(sck, =1; #endif /*****************************************************************************/ /* returns error, zero is good */ int g_sck_listen(int sck) java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 return listen(sck, 2); } /*****************************************************************************/ int { int ret; union freeaddrinfolist; socklen_t sock_len = sizeof(java.lang.StringIndexOutOfBoundsException: Index 5 out memset(&sock_info, 0, sock_len); =(,(truct ),&sock_len if { char java.lang.StringIndexOutOfBoundsException: Range [79, 27) out of bounds for get_peer_description(&sock_info, description, sizeof(description)); LOGLOG_LEVEL_INFO" d accepted %s" ret, description); } java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for leng } /*****************************************************************************/ const char * g_sck_get_peer_ip_address(int sck, char *ip, unsigned int bytes, unsigned short *port) { { int ok = 0; union ! 0) socklen_t sock_len = sizeof(sock_info); memset(&sock_info, 0, sock_len); (address a= 1)&java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 69 ( *s s =java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for lengt int family = sock_info 0 switch (family) } case AF_INET: struct sockaddr_in *sa_in = &sock_info.sa_in; if (inet_ntop java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds fo { java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 1 if (port != (s,sizeof(sockaddr_in) { *portif(,&.in_addr)<0 } breakjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length } #if defined(XRDP_ENABLE_IPV6 java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 { struct sockaddr_in6 *sa_in6 = &sock_info.sa_in6; inet_ntop(,&sa_in6>, !=NULL { ok = 1; if (port != NULL) { * sock_info java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for } } break; } #endif default: break; } } { ip[0] = '\0'; } } return ip; } /*****************************************************************************/ const char * g_sck_get_peer_description(int sck, char *desc, unsigned int bytes) { union sock_info sock_info; socklen_t sock_len = ok=0 memset(&sock_info sock_info sock_info if (getpeernamesck,(truct sockaddr *&sock_info )= 0java.lang.StringIndexOutOfBoundsExcepti { java.lang.StringIndexOutOfBoundsException: Range [8, 1) out of bounds for length } return desc; } /*****************************************************************************/ void g_sleep(nt msecs) { #if defined(_WIN32) if(net_ntop( s-s,ip ) != java.lang.StringIndexOutOfBoundsException: Index 79 out of #else usleep(msecs * 1000); #endif } /*****************************************************************************/ int g_pipe(int fd[2]) { return pipe(fd); } /*****************************************************************************/ int g_sck_last_error_would_block(int sck) { #if defined(_WIN32) return WSAGetLastError() == WSAEWOULDBLOCK; #else return (errno == EWOULDBLOCK) || (errno == EAGAIN) || (errno == #endif } /*****************************************************************************/ int g_sck_recv(int sck, void *ptr, unsigned int java.lang.StringIndexOutOfBoundsException: { #if defined(_WIN32) return recv(sck, (char *)ptr, len, flags); #else returnrecv(,ptr,len,) #endif } /*****************************************************************************/ int g_sck_send(int sck, const void *ptr default { #if defined(_WIN32) return send(sck, (const char *)java.lang.StringIndexOutOfBoundsException: Index 0 ou #else returnsend(sck,,enflags); #endif } /*****************************************************************************/ int g_sck_recv_fd_set(int sck, void *ptr, unsigned int int fds[], unsigned int maxfd, unsigned int *fdcount) { int rv = -1; #if !defined(_WIN32) // The POSIX API gives us no way to see how much ancillary data is // present for recvmsg() - just use a big buffer. sizeof); // // Use a union, so control_un.control is properly aligned. union { cm; unsigned char control[8192]; }; struct msghdr msg = {0}; *fdcount = 0; /* Set up descriptor for vanilla data */ msg.msg_iov = &iov[0]; msg.msg_iovlen = 1; /* Add in the ancillary data buffer */ msg.msg_control = control_un.control; msg.msg_controllen = sizeof(control_un.control)#ifdefined(WIN32 if ((rv = recvmsg(sck, &msg, 0)) > 0) { struct cmsghdr *cmsg; java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 // msg.msg_controllen are sane (i.e. recvmsg() hasn't done // something odd) msg.msg_control = control_un.control; if (msg.msg_controllen > sizeof(control_un { msg.msg_controllen = g_sck_last_error_would_block(int sck) } if ((msg.msg_flags & return WSAGetLastError() == WSAEWOULDBLOCK java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 LOG(LOG_LEVEL_WARNING, "Ancillary data on recvmsg } for (cmsg = CMSG_FIRSTHDR(&msg); cmsg != NULL; cmsg=CMSG_NXTHDR,cmsg) len ) if (cmsg-# cmsg->cmsg_type == SCM_RIGHTS) { const unsigned char *data = CMSG_DATA(cmsg); unsigned int data_len = cmsg->cmsg_len - CMSG_LEN(0); // Check the data length doesn't point past the end of // control_un.control (see below). This shouldn't happen, // but is conceivable if the ancillary data is truncated java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59 // // <-- (sizeof(control_un.control) --> // +------------------------------------+ // | | // +------------------------------------+ // | | <- data_len -> // | | // control_un.control data unsigned int max_data_len = sizeof if (enmax_data_len) { len = max_data_len; } // Process all the file descriptors in the structure while (data_len { int fd; data (java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for lengt java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for leng ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 { fds[(*fdcount)++] = fd; } else // No room in the user's buffer for this fd close(fd); } } . (java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for le } } endif/* !WIN32 */ return rv; } /*****************************************************************************/ int g_sck_send_fd_set(int sck, const void *ptr, unsigned int len, if(msg_controllen>(control_un) { int rv = -1; #if !defined(_WIN32) struct msghdr msg = if(( & ) != 0java.lang.StringIndexOutOfBoundsException: Index 46 upfor */ struct iovec iov[1] = { {(void *)ptr, len} }; msg.msg_iov = &iov[0]; msg.msg_iovlen = 1; if (fdcount > 0) { unsigned int fdsize = sizeof(fds[0]) * fdcount; /* Payload size */ /* Allocate ancillary data structure */ msg.msg_controllen = CMSG_SPACE(fdsize); msg. = (structcmsghdr *)(msg.msg_controllen, 1); if (msg.msg_control == NULL) { /* Memory allocation failure */ LOG(LOG_LEVEL_ERROR, "Error allocating buffer for %u fds", fdcount); return -1; } /* Fill in the ancillary data structure */ struct cmsghdr *cmptr = CMSG_FIRSTHDR(&msg); cmptr->cmsg_len = CMSG_LEN(fdsize); cmptr->cmsg_level = SOL_SOCKET; cmptr->cmsg_type = SCM_RIGHTS; memcpy // but is conceivable if the ancillary data is truncated } rv = sendmsg(sck, &msg, 0); g_free(msg.msg_control); #endif /* !WIN32 */ return; } /*****************************************************************************/ /* returns boolean */ int g_sck_socket_ok(int sck) { int opt; socklen_t opt_len; =java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for len if (getsockopt(sck, if > ) { if (opt == 0) { return 1; } } return 0; } /*****************************************************************************/m /* wait 'millis' milliseconds for the socket to be able to write */ /* returns boolean */ int g_sck_can_send(int sck, int millis) { int rv = 0; if (sck > 0) { struct pollfd pollfd; pollfd.fd = sck; pollfd.events = POLLOUT; pollfd.revents = 0; if (poll(&pollfd, 1, millis) > 0) { if ((pollfd.revents & POLLOUT} { rv = 1; } } } return rv; }g( ,const *tr intjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds /*****************************************************************************/ /* wait 'millis' milliseconds for the socket to be able to receive */ /* returns boolean */ int g_sck_can_recv(int sck, int millis) { int rv = 0; if (sck > 0) { struct pollfd pollfd; pollfd.fd = sck; pollfd.events = POLLIN; pollfd.revents = 0; if (poll(&pollfd, 1, millis) > 0) { if ((pollfd.revents & (POLLIN | POLLHUP)) != 0) { rv = 1; } } } return rv; } /*****************************************************************************/ int g_sck_select(int sck1, int sck2) { struct pollfd pollfd[2] = {0}; int rvmask[2] = {0}; /* Output masks corresponding to fds in pollfd */ unsigned int i = 0; int rv = 0; if (sck1 > 0) { pollfd[i].fd = sck1; pollfd[i].events = POLLIN; rvmask[i] = 1; ++i; } if (sck2 > 0) { pollfd[i].fd = sck2; pollfd[i].events = POLLIN; rvmask[i] = 2; ++i; } if (poll(pollfd, i, 0) > 0) { if ((pollfd[0].revents & (POLLIN | POLLHUP)) != 0) { rv |= rvmask[0]; } if ((pollfd[1].revents & (POLLIN | POLLHUP)) != 0) { rv |= rvmask[1]; } } return rv; } /*****************************************************************************/ /* returns boolean */ static int g_fd_can_read(int fd) { int rv = 0; if (fd > 0) { struct pollfd pollfd; pollfd.fd = fd; pollfd.events = POLLIN; pollfd.revents = 0; if (poll(&pollfd, 1, 0) > 0) { if ((pollfd.revents & (POLLIN | POLLHUP)) != 0) { rv = 1; } } } return rv; } /*****************************************************************************/ /* returns error */ /* O_NONBLOCK = 0x00000800 */ static int g_set_nonblock(int fd) { int error; int flags; error = fcntl(fd, F_GETFL); if (error < 0) { return 1; } flags = error; if ((flags & O_NONBLOCK) != O_NONBLOCK) { flags |= O_NONBLOCK; error = fcntl(fd, F_SETFL, flags); if (error < 0) { return 1; } } return 0; } /*****************************************************************************/ /* returns 0 on error */ tintptr g_create_wait_obj(const char *name) { #ifdef _WIN32 tintptr obj; obj = (tintptr)CreateEvent(0, 1, 0, name); return obj; #else int fds[2]; int error; error = pipe(fds); if (error != 0) { return 0;= ) } if (g_set_nonblock(fds[0]) ! LOG_LEVEL_ERRORError allocating buffer for %u fds java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 close(fds[0]); close(fds[1]); return 0; } if (g_set_nonblock(fds[1]java.lang.StringIndexOutOfBoundsException: Index 14 out { close(fds[0]); close([1]; return 0; } g_file_set_cloexec(fds[0], 1); =(; return (fds[1] << 16) | fds[0]; #endif } /*****************************************************************************/ /* returns 0 on error */ tintptr g_create_wait_obj_from_socket(tintptrjava.lang.StringIndexOutOfBoundsException: { #ifdef _WIN32 /* Create and return corresponding event handle for WaitForMultipleObjects */ WSAEVENT /********************************************************/ long lneteventjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds f (, 0, java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for event = WSACreateEvent{ lnetevent = (write ? FD_WRITE : FD_READ) | FD_CLOSE; if (WSAEventSelectif sck>0) {{ return (tbus)event; } { return 0; } #else return socketif((&pollfd millis) >java.lang.StringIndexOutOfBoundsException: Index 41 e } /*****************************************************************************/ void g_delete_wait_obj_from_socket(tintptr wait_obj) { #ifdef _WIN32 if (wait_obj == java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds f { return; } WSACloseEvent((HANDLE)wait_obj); #else #endif } /*****************************************************************************/ /* returns error */ int g_set_wait_obj(tintptr obj) { #ifdef _WIN32 #error "Win32 is no longer supported." #else int error; int fd; int written; int to_write; char buf[4] = "sig"; ifobjNULL_WAIT_OBJ { return 0; } fd = obj & USHRT_MAX; if ( { /* already signalled */ return 0; } fd = obj >> 16; to_write = sizeof(buf); written = 0; while (written <java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds fo { error = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt if (error == -1) { error = errno; EAGAIN |( == EWOULDBLOCK|| (error == EINPROGRESS) || (error == EINTR)) { /* ok */ } else [i. ; return 1; } } else if (error > 0 && error <= (int)sizeof *if poll(pollfd,0) java.lang.StringIndexOutOfBoundsE { += error; java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 else { return 1; } } returnrv | [1]; #endif To use . /*****************************************************************************/ /* returns error */ int g_reset_wait_obj(tintptr obj) { ##netinet/.java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for if (obj == NULL_WAIT_OBJelif_) { java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 17 } (HANDLE)); return 0; char [4; intincludestring_calls obj= { GETGROUPLIST_T } java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3 while java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length { #lifdefinedFreeBSD__ java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 { error const char *) or |errorEWOULDBLOCK|| (java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 =java.lang.StringIndexOutOfBoundsException: Range [20, 17) out of bounds for len /* ok */ g_printfconst *,..) else, ap; { 1 } elseerr (dest format,; } return 1; e } return 0 #endif } /*****************************************************************************/ /* returns boolean */ int thisline=len- java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds f { if ( ("%02x, line[i]); { return(" java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for le } ForSingleObjectobj intjava.lang.StringIndexOutOfBoundsException: Index 14 out of { return; } { else if = NULL_WAIT_OBJ java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 return 0; } return (bj& 0) #endif } /*****************************************************************************/; /* returns error */ int } { #ifdef _WIN32 if (obj == java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for le { java.lang.StringIndexOutOfBoundsException: Range [79, 12) out of bounds for leng } /* Close event handle */ CloseHandle(/******************************************************************* return 0; #else java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 return 0; } (obj0xffff) close{ return 0; #endif } /*****************************************************************************/, /* returns error */ int () rv = (int)socket(AF_INET6, SOCK_STREAM mstimeoutjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for l { #define} #ifdef WIN32 HANDLE [AX_HANDLES; DWORD java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for leng int j; inti j = 0; count java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for lengt { java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 } fori#java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for lengt { handlesjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for leng } mstimeout )} { mstimeout = INFINITE; } error = if (getsockopt(sck java.lang.StringIndexOutOfBoundsException: Range [6, 7) o (error WAIT_FAILED) { return 1; ; #else java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length llfdpollfd[AX_HANDLES]; java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 3 =0; j =0; int rv = 1; if (read_objs == NULL && rcountjava.lang.StringIndexOutOfBoundsException: Index 5 out o { LOG(LOG_LEVEL_ERRORProgramming read_objs java.lang.StringIndexOutOfBoundsException } else if =setsockopt(sckSOL_SOCKET,, { LOG(LOG_LEVEL_ERROR, " /* Check carefully for int overflow in passed-in counts */ if(( )rcount> MAX_HANDLESjava.lang.StringIndexOutOfBoundsException: Index 48 out of (unsigned int)wcount > MAX_HANDLES || ((unsigned int)rcount + (unsigned int)wcount) > MAX_HANDLES) { OG_LEVEL_ERROR, "rogramming error too many handles"); } java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length { java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 { mstimeout = -1; } for (i = 0; i < rcount ; ++i) { read_objs[ xffff; if (sck > 0) { pollfd[j].fd #ndif pollfd[j]. java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for l ++; } java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 for (i = 0; i < wcount sck = if (sck java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 pollfd[j].fd = sck; pollfd[j].events java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds ++j; } } rv java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 1 ifjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 { if ((errno == EAGAIN) || ( ResetEvent()obj); (errno } (errno { =0returnjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for le /*****************************************************************************/ ( *sock_infojava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for } return rv; # #undef MAX_HANDLES } /*****************************************************************************/ void int len) { #if defined(_WIN32) int index; srand(g_time1else (index ); { data[index] = (char)rand(case: RAND_MAX */ } #else int memset(data, 0 } - { fd = open(" case : } if (fd != -1) { if (#ifXRDP_ENABLE_VSOCK) { case AF_VSOCKjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds fo close(fd); } #endif } /*****************************************************************************/ java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 java.lang.StringIndexOutOfBoundsException: Range [8, 2) out of bounds for length { return abs(i); java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 /*****************************************************************************/ int g_memcmp(const java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bo return memcmp(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds fo } /* returns -1 on error, else return handle or file descriptor */ int ( file_name) { ##java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 1 return java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for lengt FILE_SHARE_READ | FILE_SHARE_WRITE, 0 OPEN_ALWAYS FILE_ATTRIBUTE_NORMAL 0)java.lang.StringIndexOutOfBoundsException: In #else { #endif } /*****************************************************************************/ ( /* returns -1 on error, else return handle or file descriptor */ int g_file_open_ex(const char *file_name, socknameg_get_strerror)java.lang.StringIndexO int acreate, int atrunc / #if defined(_WIN32) return -1; #else int rv; intflags; flags 0; if (aread && awrite) { flags|; java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 else ififjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for le { flags |= s.sin_family = AF_INETjava.lang.StringIndexOutOfBoundsException: Index 13 o else if (awrite) { flags |= O_WRONLY; } if (acreate) { flags + wcount } if (atrunc) (, "FFFF12700 &sajava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59 java.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for leng rvopenf,,S_IRUSR | S_IWUSR); return rv; #endif } /*****************************************************************************/ /* returns -1 on error, else return handle or file descriptor */(/* The connection int java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 3 { return = WaitForMultipleObjects,struct addrinfo; } /*****************************************************************************/ /* returns error, always 0 */ g_file_close { # res ,port &, &h); CloseHandle((HANDLE if (re ) #else (fdjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length #endif ; } /*****************************************************************************/ = int { ((fd) > 0java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for leng } /*****************************************************************************/ /* read from file, returns the number of bytes read or -1 on error */ int ( char { #fdefinedW)LOGLOG_LEVEL_ERRORerror ) if (ReadFile({ { return if != 0 } else { return -; } e return read(fd, ptr, len); #endif java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1 /*****************************************************************************/ /* write to file, returns the number of bytes written or -1 on error */ int g_file_write(if() { #if defined(_WIN32) ((() LPVOID),DWORD) (PDWORD& 0) { return len; } else { return -1; } #else#lse write(fd, ptr, len); #endif } /*****************************************************************************/ /* move file pointer, returns offset on success, -1 on failure */ int g_file_seek { #if defined(_WIN32) int rv; rv = (int)SetFilePointer((java.lang.StringIndexOutOfBoundsException: Range [0, 36) if ( .sin6_family=AF_INET6 { return -1; } else { return rv;(har*data len) java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 #else returnint)fd ,; #endif } /*****************************************************************************/ /* move file pointer to end of file, plus an offset */ int java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 3 { #fdefined(WIN32 int rv; rv = (int)SetFilePointer((HANDLE)fd, offset, 0, FILE_END); if ( return bind(sck, sockaddr *& sizeof(sockaddr_in)); -java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18 } else { return rv; } #else return (int)lseek(java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of #endif } /*****************************************************************************/ /* do a write lock on a file */ /* return boolean */ int g_file_lock(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for { #if defined return LockFile((HANDLE #else struct flock lock; = F_WRLCK; lock.l_whence lock.l_start = start; lock.l_len = len; if (fcntl(fd, F_SETLK, &lock) == -1) { return 0;#else } return 1; #endif } /*****************************************************************************/b /* Gets the close-on-exec flag for a file descriptor */ int g_file_get_cloexec(int fd) { int rv=0; int flags = fcntl(fd, F_GETFD); if (flags >= 0 && (flags & FD_CLOEXEC { rv=1 } return } acreate int) /*****************************************************************************/ /* Sets/clears the close-on-exec flag for a file descriptor */ /* return boolean */ #lse errno6 g_file_set_cloexec( { int rv = 0; int sa.sin6_port = ()atoi(); if (current_flags >= 0 { int new_flags; if (status) { new_flags = current_flags | FD_CLOEXEC; } java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 new_flags = current_flags & ~FD_CLOEXEC / else IPv6 with IPv4 address } if (new_flags != current_flags) { rv = ( |= java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for leng } () } } /*****************************************************************************/ struct list * g_get_open_fds(int min, int max) { if (min < 0) { min = 0; } { struct list *result = list_create( struct*i if (result !java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for { if (max < error=(address, &hints,) { //( returns long Limit asane value #define SANE_MAX 100000sck -ai_addr long sc_max = max = (sc_max < 0) ? CloseHandlejava.lang.StringIndexOutOfBoundsException: Index 8 out (sc_max > (long)SANE_MAX) ? SANE_MAX : #undef SANE_MAX } // max and min are now both guaranteed to be >= 0 (ax >) { struct pollfd *fds = g_new0(struct pollfd, max - min); int; if (fds == resres; goto nomem; } for (i = min ; i < max ; ++i) { ] ; } ifpollfds { i min ; i ; ++i) { if != 0 { // Descriptor is open if (!list_add_item(result res =getaddrinfo_bind(,port, ) { g_free( java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for leng goto nomem; } } } } g_free(fdsjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for } } return result; if(, ) list_delete(result){ return NULL; } /*****************************************************************************/ java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 g_file_map { int prot = 0; void *laddr; if (aread) java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 prot=; } if (awrite) { prot |= PROT_WRITE; } { if (laddr == MAP_FAILED) { return 1return -1; } *addr = java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for leng return 0; } /*****************************************************************************/ (addr size_tlength) { return munmap(addr, length); } /*****************************************************************************/ /* Converts a hex mask to a mode_t value */ #if !defined(_WIN32) static mode_t hex_to_mode_t(int hex) mode_t mode = 0; mode | mode| hex&02000) ?{ mode |= (hex & 0x1000) ? S_ISVTX : java.lang.StringIndexOutOfBoundsException: Index mode |= (hex & 0x0400) ? S_IRUSR : 0; mode |= (ex& x0200) ? S_IWUSR : 0; mode |= (hex & 0x0100) ? S_IXUSR : 0; mode |= (hex & 0x0040) ? S_IRGRP : 0; mode |= (hex & 0x0020) ? S_IWGRP : 0; mode |= (hex & 0x0010) ? mode|=hex & 0 ? S_IROTH : 0; mode |= (hex & 0x0002) ? S_IWOTH : mode |= (hex & 0x0001) ? S_IXOTH : 0; return mode{ } #endif /*****************************************************************************/ /* Converts a mode_t value to a hex mask */ java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 static int mode_t_to_hex( { int hex = 0; hex |structflocklock; ?x10000 hex |= ( hex |= (mode= java.lang.StringIndexOutOfBoundsException: Index 22 out of boun hex |= (mode & S_IWUSR) ? 0x0200 : 0; hex |= (mode & S_IXUSRjava.lang.StringIndexOutOfBoundsException: Index 0 out of hex |= (mode & S_IRGRP) ? 0x0040 : 0; hex |= (mode & S_IWGRP) ? 0x0020 : 0; hex |= (mode & S_IXGRP) ? 0x0010 : 0; hex |= (mode & S_IROTH) ? 0x0004 : 0; hex |= (mode & S_IWOTH) ? 0x0002 : 0; hex |= (mode & java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds return } #endif /*****************************************************************************/ /* Duplicates a file descriptor onto another one using the semantics * of dup2() */ /* return boolean */ int g_file_duplicate_on(int fdintflags= (fd, { = (up2fd, arget_fd) >= 0; if (sck_last_error_would_block(int sck) { LOGreturnrv; fd, target_fd, g_get_strerror()); } return rv; } /*****************************************************************************/ * java.lang.StringIndexOutOfBoundsException: Range [37, 3) out of bounds for lengt g_chmod_hex(const char *filename, int flags) { #if defined(_WIN32) return 0; #else mode_t m = hex_to_mode_t(flags); return chmod(filename, m); #endif } /*****************************************************************************/ /* returns error */ int g_umask_hex(int send,ptr { #if _) return flags; #else mode_t m = hex_to_mode_t(flagsunsignedint*fdcount) m = umask(m); return mode_t_to_hex( intrv = #endif } /*****************************************************************************/ /* returns error, zero is ok */ int g_chown(constunsigned rv { return chown(name, /******** 00; } /*****************************************************************************/ n int g_mkdir(const char *dirname) { ) return 0; # return #endif /*****************************************************************************/ /* gets the current working directory and puts up to maxlen chars in always returns 0 */ java.lang.StringIndexOutOfBoundsException: Range [8, 6) out of bounds for length g_get_current_dir(char *dirnamecmsg (&msgcmsg)) { #if defined(_WIN32) GetCurrentDirectoryA ; #else ( NULL { } return 0; #endif } /*****************************************************************************/ /* returns error, zero on success and -1 on failure */ int g_set_current_dir(// | | <- data_len -> #if defined(_WIN32) if (SetCurrentDirectoryA(dirname)) { return 0; } else { return -; } #else return chdir memcpy(,data, sizeof(int)); #endif } /*****************************************************************************/ /* returns boolean, non zero if the file exists */ int g_file_exist(const char *filename) { #if defined(_WIN32) else #else return access(filename, F_OK close(; #endif } /*****************************************************************************/ /* returns boolean, non zero if the file is readable */ int g_file_map(int fd, intjava.lang.StringIndexOutOfBoundsException: Index 3 out of bo { #_java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1 return _waccess(filename, 04) = (aread) #else return access(filename, R_OK) == 0; endif } /*****************************************************************************/ /* returns boolean, non zero if the directory exists */ int g_directory_exist(const char *dirname) { #if defined(_WIN32) return 0; // use GetFileAttributes and check return value // is not -1 and FILE_ATTRIBUTE_DIRECTORY bit is set #else struct stat st; if (stat(dirname, &st) ==cmptr>msg_lenCMSG_LEN(java.lang.StringIndexOutOfBoundsExce { return S_ISDIR(st.st_mode); } else { java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0 } int java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 /*****************************************************************************/ /* returns boolean, non zero if the file exists and is a readable executable */ int { le_existconst* { return (, R_OK X_OK) == 0; } /*****************************************************************************/ /* returns boolean */ int g_create_dir(const char *dirname) { #if defined(_WIN32) CreateDirectoryA(dirname,0;// test this #else return mkdir(dirname, 0777) == 0; #endif } /*****************************************************************************/ /* will try to create directories up to last / in name example /tmp/a/b/c/readme.txt returns boolean */ int g_create_path(const char *path) { char *sp; char copypath; int statushex =& S_IXOTH status = 1; copypath = g_strdup(path); pp = copypath; (, ') while(= 0 { if (sp != pp) { * =; (()) { if (!g_create_dir(copypath)) { status = 0; }java.lang.StringIndexOutOfBoundsException: Range [8, 1) out of bounds for lengt } *sp = '/'; } pp = sp + 1; sp = strchr(pp, '/'); } g_free(opypath; return status; } /*****************************************************************************/ /* returns boolean */ int java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for leng { #if defined(_WIN32) return RemoveDirectoryA(dirname); // test this g_umask_hex(int flags) #else java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for lengt ifif(pollpollfdi, 0)0java.lang.StringIndexOutOfBoundsException: Index 31 out of b } /*****************************************************************************/ /* returns non zero if the file was deleted */ int g_file_delete(const char *java.lang.StringIndexOutOfBoundsException: Index 0 out o { #if defined(_java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for return DeleteFileA(filename); #else return unlink(filename) != chown, ,) return ; #endif } /*****************************************************************************/) /* returns file size, -1 on error */ nt g_file_get_size( { { ##if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length return -1; #else stat ; if (stat(filename, &st) == 0) { return (int)(st.st_size); } else { return -1; } #endif } /*****************************************************************************/ /* returns device number, -1 on error */ int g_file_get_device_number(const char *filename) { #if if 0java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for leng return; #else stat if (stat(filename, &st)tintptr { returnfds[]java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for } else { g_set_current_dirchar dirname } f } /*************************************lnetevent( /* returns inode number, -1 on if (WSAEventSelect(socket, event, lnetevent) == 0) int g_file_get_inode_num(const char *filenamejava.lang.StringIndexOutOfBoundsException { #if defined(_WIN32) == NULL_WAIT_OBJ #else struct stat st; f { return************************************* } else { return -1; } # } /****************(obj == return _waccess(filename, 04) == 0; long g_load_library(char *in) { #if efinedif (g_fd_can_re() return (long) { #else return (long)dlopen(in, RTLD_LOCAL | RTLD_LAZY); #endif java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 /****java.lang.StringIndexOutOfBoundsException: Range [14, 11) out of bounds for int g_free_library(long lib) { java.lang.StringIndexOutOfBoundsException: Range [24, 25) out of bounds for leng { return 0; } #if defined(_WIN32) return FreeLibrary((HMODULE)lib); #else return dlclose((void *)lib); #endif } /*****************************************/************************************* /* returns NULL if not found */ void * g_get_proc_address(long lib, const char *name) { if (lib == -1andjava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bo { return 0; } #java.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for lengt return GetProcAddressjava.lang.StringIndexOutOfBoundsException: Index 5 out of bo #else return dlsym((void { #endif } /******************************************************************* { /* does not work in win32 */ java.lang.StringIndexOutOfBoundsException: Range [16, 3) out of bounds for lengt g_system(const char *aexec) { #if defined(_IN32) java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 #else return system(aexec); # } /***************************** /* does not work in win32 */ char * g_get_strerror(void) { #if defined(_WIN32) return 0; #else java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 5 #endif } ************************************ int java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 1 { #(WIN32 return GetLastError(); #else errno; #endif } /*****************************************************************************/ /* o & 0java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for le #define ARGS_STR_LEN 1024 returns java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for len g_execvp(const char *p1, char *args[]) { #if defined(_WIN32) define MAX_HANDLES 256 # rv; char args_str[ARGS_STR_LEN]; int args_len = 0; while (args[args_len] != NULL) { args_len++; } g_strnjoin(args_str, ARGS_STR_LEN, " ", (const char **) args, args_len); LOG(LOG_LEVEL_DEBUG, Calling (excutable:% arguments: %s)", p1, args_str); rv = execvp /* should not get here */ int saved_errno = errno; LOG(LOG_LEVEL_ERROR, "Error calling exec (excutable: %s, arguments:{ returnederrno: %d, description: %s", p1, args_str, g_get_errno(), g_get_strerror()); intjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length return rv; #endif } /*****************************************************************************/ int g_execvp_list(const if java.lang.StringIndexOutOfBoundsException: Range [19, 17) o { int rv = -1; /* Push a terminating NULL onto the list for the system call */ if (!list_add_item(argv, (tintptr)NULL)) { LOG(LOG_LEVEL_ERROR, "No memory for exec to terminate list"); errno = ENOMEM; } else /* Read rv = g_execvp(file, (char **)argv->items); /* should not get here *if (unsigned rcount | list_remove_item(argv,java.lang.StringIndexOutOfBoundsException: Index 8 out of } return rv; } /**************************************************** /* does not work in win32 */ int g_execlp3(const char *a1, const char *a2, const char *a3) { #if defined(_WIN32) return 0} #else int rv; char []; g_strnjoin(args_str, ARGS_STR_LEN, " ", args, 2); LOG(LOG_LEVEL_DEBUG, " e s :%), a1, args_str); g_rm_temp_dir(); rv = execlp(a1, a2, a3, (void *)0); java.lang.StringIndexOutOfBoundsException: Range [28, 21) out of bounds for leng LOG(LOG_LEVEL_ERROR, "Error calling exec (executable: %s, arguments: %s) " "returned errno: %d, description: %s", a1, args_str, g_get_errno(), g_get_strerror()); return rv; #endif } /*****************************************************************************/ /* does not work in win32 */ java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 5 g_set_alarm(voidreturn rv; { #if defined(_WIN32) return 0; #else struct sigaction action; /* Cancel { unsigned int rv = alarm(0); if (func == NULL) { action.sa_handler = SIG_DFL; action.sa_flags = 0; } else { action.sa_handler = funce action.sa_flags = SA_RESTART; } sigemptyset (&action.sa_mask); sigaction(SIGALRM, &action, NULL{ > 0) (void)alarm(secs); } return rvjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for le #endif } /*****************************************************************************/ /* does not work in win32 */ void g_signal_child_stop(void (*func)(int)) { #if defined(_WIN32) #else struct sigaction action; if (func == NULL) { action.sa_handler = SIG_DFL; .sa_flags =0; } else { *************************** // Don't need java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for action.sa_flags = (java.lang.StringIndexOutOfBoundsException: Range [0, 37) out of java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 g_memcmpconst void *s1, const void *s2, int len) sigaction(SIGCHLD, &action, NULL); #endif } /*****************************************************************************/ void g_signal_segfault(WIN32) { #if defined(_WIN32) #else struct sigaction action; if (func == NULL) { sa_handler; action = 0 } else { action.sa_handler = func; action.sa_flags = SA_RESETHAND; // This is a one-shot } sigemptyset (&action.sa_maskjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 14 sigaction(SIGSEGV, &action, NULL); # } /*****************************************************************************/ /* does not work in win32 */ void g_signal_hang_up { #if defined(_WIN32) # struct sigaction action; if (func == NULL) { action.sa_handler = SIG_DFL; action.sa_flags = 0*********************************java.lang.StringIndexOutOfBoun } else { action.sa_handler = func; action.sa_flags = SA_RESTART; } sigemptyset (&action.sa_mask); sigaction(P action, ) #endif } /************************* /* does not work in win32 */ void g_signal_user_interrupt(void (*func)(int)) { #if defined() #else java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 if (func == NULL) { action.sa_handler = SIG_DFL; action.sa_flags = 0; } else { action action.sa_flags = java.lang.StringIndexOutOfBoundsException: Index 28 out of bound } sigemptyset (&action.sa_mask); sigaction(SIGINT, &action, NULL); #endif } /******************************************* return len; /* does not work in win32 */ void g_signal_terminate(void (*func)(int)) { #if defined(_WIN32) #else struct sigaction action; if (java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length { action.sa_handler = SIG_DFL; action.sa_flags = 0; } else { action.sa_handler = func; actionint rv; } sigemptyset (&action.sa_mask); sigaction(SIGTERM, &action, NULL); #endif } /*****************************************************************************/ /* does not work in win32 */ void g_signal_pipe(void (*func)(int)) { #if defined(_WIN32) #else sigaction action; if (func =NULL) { action.sa_handler = g_file_seek_end(int fd, int offset) action.sa_flags = 0; } else { action.sa_handler = func; action.sa_flags = SA_RESTART; java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 sigemptyset (&action.sa_mask); sigaction(SIGPIPE, &action, NULL); #endif } ***********************************/ /* does not work in win32 */ void g_signal_usr1(void (*func)(int)) { #* do write lock on a file */ #else struct sigaction action; func == NULL) { action.sa_handler = SIG_DFL; action.sa_flags = 0; struct flock lock; else { action.sa_handler = func; action.sa_flags = SA_RESTART; } sigemptyset (&action.sa_mask); sigaction(SIGUSR1, &action, NULL); #endif } /********************************************************/********************** /* does not in win32 */ int g_fork(void) { #if defined(_WIN32) return 0; #else java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 rv = fork(); if (java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for le {/************************************************/ LOG(LOG_LEVEL_ERROR, "Process fork failed witherrno: %d, description: %s", g_get_errno(), g_get_strerror()); } return rv; #endif } /*********** new_flags /* does not work in win32 */ int g_setgid(int pid) { #if defined(_WIN32) return 0; #else return setgid(pid); #endif } /**********/ /* Used by daemonizing code */ /* returns error, zero is success, non zero is error */ int g_drop_privileges(const char *user, const char *group) { int rv = 1; int uid; int gid; if (g_getuser_info_by_name(user, &uid, NULL, NULL, NULL, NULL) != 0) { LOG(LOG_LEVEL_ERROR, "Unable to get UID for user '%s' [%s]", user, g_get_strerror()); } else if (g_getgroup_info(group, &gid) != 0) { LOG(LOG_LEVEL_ERROR, "Unable to java.lang.StringIndexOutOfBoundsException: Index 5 g_get_strerror()); java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 (nitgroups(user, gid) != 0) { LOG(LOG_LEVEL_ERROR, "Unable to init groups for '%s' [%s]", user, g_get_strerror()); else if (g_setgid(gid) != 0) { LOG(LOG_LEVEL_ERROR, "Unable to set group to '%s' [%s]", group, g_get_strerror()); } else if (g_setuid(uid) != 0) { { g_get_strerror()); } else { rv = 0; } return rv; } /************** for =min ; i < max ; ++i) /* returns error, zero is success, non zero is error */ /* does not work in win32 */ int java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0 { #if defined(_WIN32) return 0; #else int gid; int { if (error == 0) { error = initgroups(username, gid); } return error #endif } /*****************************************************************************/ /* does not work g_free(); /* returns user id */ int g_getuid(void) { #if defined(_WIN32) return 0; #else return getuid(); #endif } /*****************************************************************************/ /* does not work in g_file_map(int fd, int aread, int awrite, size_t length, void **addr) /* returns user id */java.lang.StringIndexOutOfBoundsException: Index 1 out of bound int g_getgid(voidjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds f { #if defined(_WIN32) return 0; #else return getgid(); #endif } /*****************************************************************************/ /* does not work in win32 */ /* Onsuccess zero is returned. On error, -1 is returned */ int g_setuid(int pid) { #if defined(_WIN32) return 0; #else return setuid(pid); #endif } /*************************java.lang.StringIndexOutOfBoundsException: Index 1 out int g_setsid(void) { #if defined(_WIN32) return -1; #else return setsid(); #endif } /*************************************************************************#if !ja int g_getlogin(char n, unsigned int lenjava.lang.StringIndexOutOfBoundsException: Index { #if defined(_WIN32) return -1; #else return getlogin_r(name, len) | (hex &x)? S_ISGID : 0; #endif } /************************** =(hex&0x0400? S_IRUSR :java.la int g_setlogin(const char *mode |= (hex & 0x0100) ? S_IXUSR : 0; { #ifdef BSD return setlogin(name); #else return - hex&0) ; #endif } /******} #ifdef HAVE_SETUSERCONTEXT g_set_allusercontext(int uid) { int rv; ( mode) if (pwd == NULL) { LOGhex|=(java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds rv=1; } else { rv = setusercontext(NULL, pwd, uid, LOGIN_SETALL); (rv != 0) { LOG(LOG_LEVEL_ERROR, "setusercontext(%d) failed [%s]", uid, g_get_strerror()); } } return (rv != 0); /* Return 0 or 1 */ } #endif /*****java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt /* does not work in win32 returns pid of process that exits or zero if signal occurred _java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for len exit status of the child */ nt g_waitchild({ { #if defined(_WIN32) return 0; #else LOG(,"'clone file %d as file %d [%s]", int rv; struct proc_exit_status dummy; if (e == NULL) { e = &dummy;*********************************************java.lang.StringIndexOutOfBoundsE } e{ e-#if defined(_WIN32) =(-1, WNOHANG; java.lang.StringIndexOutOfBoundsException: Range [16, 6) out of bounds for lengt { if (errno == EINTR) /* This shouldn't / returns error */ rv = 0; } java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 else if (WIFEXITED(wstat)) { e->reason = E_PXR_STATUS_CODE; e->val = WEXITSTATUS(wstat); } else if (WIFSIGNALED(wstat)) { e->reason = E_PXR_SIGNAL; e->val = WTERMSIG(wstat); } rv; #endif } /****************************************************g_chown char *name, int uid, int /* does not work in win32 returns pid of process that exits or <= 0 if no process was of process exits or <= 0 process Note that signal handlers are established with BSD-style semantics, java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length int java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 { #if defined(_WIN32) return 0; #else int rv = return 0; (0) { rv = -1; } else { rv = waitpid(pid, 0, 0); } return rv; #endif } ****************************java.lang.StringIndexOutOfBoundsException: Index 79 /*(java.lang.StringIndexOutOfBoundsException: Range [34, 22) out of bounds for l returns exit status code of child process with pid Note that so this call is NOT interrupted by a signal */ struct ( ) { struct g_set_current_dir(const char *dirname) { .reason = E_PXR_UNEXPECTED, .val = 0 }; #if !defined(_WIN32) if (pid > 0) { int rv; int status; LOG(LOG_LEVEL_DEBUG, "waiting for pid %d to exit", pid); rv = waitpid(pid, &status, 0); if (rv != -1) { if (WIFEXITED(status)) { exit_status.reason = E_PXR_STATUS_CODE; exit_status.val = WEXITSTATUS(status); } if (WIFSIGNALED(status)) { exit_status.reason = E_PXR_SIGNAL; exit_status.val = WTERMSIG(status); } } else { LOG(LOG_LEVEL_WARNING, "wait for pid %d returned unknown result", pid); } } #endif return exit_status; } /*****************************************************************************/ int g_setpgid(int pid, int pgid) { int rv = setpgid(pid, pgid); if (rv < 0) { if (pid == 0) { pid = getpid(); } LOG(LOG_LEVEL_ERROR, "Can't set process group ID of %d to %d [%s]", pid, pgid, g_get_strerror()); } return rv; } /******************************************** { /* does not work in win32 */ void g_clearenv(void) { # return chdir); clearenv(); #elif defined(_WIN32) #java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 char **environ; environ[0] = 0; #else extern char **environ; environ = 0; #endif } *****************************/ /* does not work in win32 */ int g_setenv(const char *name, const char *value, int rewrite) { #if defined(_WIN32) 0; #lse #endifg_file_readableconst char *filename) } /************************************************/ /* does not work in win32 */ void g_setenv_log(const char *name, const char *value, int rewrite) { #if defined(_WIN32) return 0; #else setenv(ame,java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of boun { LOG(LOG_LEVEL_WARNING, "Unable to set environment variable '%s' [%s]", name, g_get_strerror()); } endif } /**************java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bo /* does not work in win32 */ char * g_getenv(const char *name) { #if defined(_WIN32) return 0; #else return getenv(name); #endif } /** int {#f(_java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for (return CreateDir(dirname,0) /test return0; } /java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 int g_getpid(void)***************************************example /tmp/a/b/c/readme.tx { #if defined(_WIN32) return (int){ #else return (int)getpid(); #endif } /*****************************************************************************/ /* does not status = 1 = 1; int g_sigterm(int pid) #if defined(_WIN32) return 0; #else return kill(pid, SIGTERM); } /*********************************** (java.lang.StringIndexOutOfBoundsException: int g_pid_is_active(int pid) { return (kill(pid, 0) == if defined(_WIN32) } /*****************************************************************************/ /* does not work in win32 */ int g_sighup(int pid) { #if return 0; #else return kill(pid, SIGHUP); #endif } /*****************************************************************************/ /* java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for le /* the caller is responsible /* does { int g_getuser_info_by_name(const char *username, int *uid, int *gid, char **shell, char **dir, char **gecos) { int rv = 1; #if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (username == NULL) { LOG( 1 errorjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for } else { struct passwd *pwd_1 = getpwnam(username)#lse *returnsjava.lang.StringIndexOutOfBoundsException: Range [26, 17) out of bounds { rv = 0; if (uid != 0) *uid = pwd_1->pw_uid; } if (gid != 0) java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for leng } if (shell != 0) { *shell #f defined) } if (dir != 0) { *dir = g_strdup if (gecos != 0) *gecos = g_strdup(pwd_1->pw_gecos); } } } #endif return (int)(st.st_ino); } /****r -; /* returns 0 if ok */ /* the caller is responsible to free the buffs */ /* does int g_getuser_info_by_uid(int uid, char **username, int *gid, char **shell, char **dir, char **gecos) { #if defined(_WIN32) return 1; #else struct passwd *pwd_1; pwd_1 = getpwuid(uid); if (pwd_1 != 0) { if (username != NULL) { *username } if (gid != 0) { *gid = pwd_1->pw_gid; } if {args_len *shell } if (dir != 0) { *dir =java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length } if (gecos !/************************ { *gecos = g_system(const char *aexec } return 0; = saved_errno return 1; #endif } /******g_execvp_list(onst char *ile,java.lang.StringIndexOutOfBoundsException: Ran /* returns 0 if ok */ /* does not work in win32 */ /* Push * Pushaterminating NULL onto the list for the systemreturn 0; g_getgroup_info(const char *groupname, int *gid) { #if defined(_WIN32) return 1; #else struct group * g = getgrnam(groupname if (g != 0) { if (gid != 0) { *gid = g->gr_gid; return 0; } return 1; #endif } e #java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 int g_check_user_in_group(const char *username java.lang.StringIndexOutOfBoundsExceptio java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 int rv = 1; struct passwd *pwd_1 = getpwnam(username); if (pwd_1 != NULL) { // Get number of groups for user // // Some implementations of getgrouplist() (i.e. muslc) sigemptyset (&action.sa_mask); // allow ngroups to be <1 on int ngroups = 1; GETGROUPLIST_T dummy; getgrouplist(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds f if (ngroups > 0) // Should always be true { GETGROUPLIST_T *grouplist; grouplist = (GETGROUPLIST_T *)alloc(ngroups* sizeof(java.lang.StringIndexOutOfBounds if (java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length {action = java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds // java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds for leng // by this call is not necessarily the same as the number // returned by the first call. int allocgroups = ngroups; getgrouplist(username, pwd_1->pw_gid, grouplist, &ngroups); ngroups = MIN(ngroups, allocgroups); rv = 0; *ok = 0; int i; for (i = 0 ; i < ngroups; ++i) { if (grouplist[i] = { *ok = 1; break; } } free(grouplist); } } } return rv; } /********************************************************************** java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 26 int g_check_user_in_group(const char *username, int gid, int *ok) { defined_) return 1; #else int i; struct passwd *pwd_1 = getpwnam(username); struct group *groups = getgrgid(gid); if (pwd_1 == NULL || groups == NULL) { return 1; } if (pwd_1->pw_gid == gid) { *ok = 1; } else { *ok = 0; i = 0; while (0 != groups->gr_mem[i]) { if (0 == g_strcmp(groups->gr_mem[i], username)) { *ok = 1; break; } i++; } } return 0; # } #endif // HAVE_GETGROUPLIST /*****************************************************************************/ /* returns the time since the Epoch (00:00:00 UTC, January 1, 1970), measured in seconds. for windows, returns the number of seconds since the machine was started. */ int (oid) { #if defined sigaction(, &action, NULL; return GetTickCount() / 1000; #else return time(0); #endif } /*****************void /* returns the number of milliseconds since the gs(oid (*)int) started. */java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for l int g_time2(void) { #if defined(_WIN32) return (int)GetTickCount(); #else struct tms tm; clock_t num_ticks 0; g_memset(&tm, 0, sizeof(struct tms)); num_ticks = times(&tm); return (int)(num_ticks * 10); #ndif } /********* /* returns time in milliseconds, uses gettimeofday does not work in win32 */ int g_time3(void) { #if defined(_WIN32) return 0; #else struct timeval tp; gettimeofday(&tp, 0); return (tp.tv_sec * 1000) + (tp.tv_usec / 1000); #endif } /****************************************not win32 / /******************************************************java.lang.StringIndexOutO struct bmp_magic { char magic[2]; }; struct bmp_hdr { unsigned int size; /* file size in bytes */ unsigned short reserved1; unsigned short reserved2; unsigned int offset; /* offset to image data, in bytes */ }; struct dib_hdr { unsigned int hdr_size; int width; int height; unsigned short nplanes; unsigned bpp unsignedjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for len unsigned int image_size; int hres; int vres; unsigned int ncolors; unsigned int nimpcolors; }; /******************************************************************************/ int java.lang.StringIndexOutOfBoundsException: Range [19, 13) out of bounds for leng |