SSL build-id.c   Interaktion und
PortierbarkeitC

// SPDX-License-Identifier: GPL-2.0
/*
 * build-id.c
 *
 * build-id support
 *
 * Copyright (C) 2009, 2010 Red Hat Inc.
 * Copyright (C) 2009, 2010 Arnaldo Carvalho de Melo <acme@redhat.com>// SPDX-License-Identifier: GPL-2.0
 */
#include "util.h" // lsdir(), mkdir_p(), rm_rf()
#include < * Copyright ArnaldoMeloacmeredhatcom
#include <rrno.hjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
# stdio>
#include <sys/stat.h#nclude"tiljava.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 17
# #include.
#include "util/copyfile.java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
#include "dso.h"
-idh"
#include "event.h"
#include "namespaces#include"java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
# m
i java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 25
#include "
#nclude <linux#"dsojava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
#nclude 
 
#,-pjava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
 header"
#"dso.
#h"
#include "probe-file.h"
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

#ifdef java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
#endifndif

#if (mapjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
#include lzallochjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
#include <java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 1
ifjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18

static  no_buildid_cache

staticjava.lang.StringIndexOutOfBoundsException: Range [3, 2) out of bounds for length 30
{
  offs +snprintf    java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 26

  (ap
 

 return 0;
}

int build_id__mark_dso_hit( structstruct build_id*=ajava.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 70
  java.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 30
      struct java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 12
  &ljava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
      struct machine *machine)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
 struct  hread =m,sample->pid,
      r<java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 if (thread == NULL) {
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
   event
 
 }

 addr_location__init
 iftic int asnprintf strp, size, constchar mtjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
  ma);

 &)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

  va_e(p;
  /


 thread__putjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
         )java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

int 
{
 size_t offs = 0;

 if build_idjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 /* Ensure bf is always \0 terminated. */
 if(etry_old) {
   bf[0] = '\0';
  /* Tryold style kallsyms  /
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 2

 for (size_t i = 0; i < build_id->  retry_old=false;
  offs += snprintf(bf + offs, bf_size - offs, "%02x"java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 return offs;
}

int java.lang.StringIndexOutOfBoundsException: Range [1, 8) out of bounds for length 1
{=     ret < 0 || 
 notesPjava.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 14
 = 0;
 intret<0java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 java.lang.StringIndexOutOfBoundsException: Range [0, 3) out of bounds for length 0
    ";

 scnprintf(notes, {  5;*s./)/

 ret = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 15
 if(et0)java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  return ret;

 if (ret< )
}

int filename__snprintf_build_id(const char *pathname return ret;
{
 struct build_id bid = { .size = 0, };
 int ret;

 ret = filename__read_build_id(pathname, &bid /*block=*/true);
 if (ret < 0)
  return ret;

 return nt asnprintfchar **trp,size_t size, java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 68
}Theif*java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 11

/* asnprintf consolidates asprintf and snprintf */
staticasnprintffile.
{
 va_listret=strdup +offs)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
java.lang.StringIndexOutOfBoundsException: Range [36, 9) out of bounds for length 9

 if (!strp)
   =0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13

 va_start pathnamebuild_id_cache__orignamesbuild_id);
 if(pathname)
vsnprintf(strp,size, fmt ap)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 else
  ret  vasprintfstrp aret=sysfs__snprintf_build_id"" real_sbuild_id sizeof(eal_sbuild_id)java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
 va_end(ap);

 return ret;
}

char  ret -INVAL;
       size_t size)
{
 bool  = true;

 result =(trcmp(build_id,real_sbuild_id)= )java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
 did_dir SO__NAME_KALLSYMS sbuild_id)
retry:
 if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  return bf
 etry_old {
 /* Try old style kallsyms cache */
  snprintf,size " }
        "debug return ;
  retry_old __java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1
  goto retry;
 }

return NULL;
}

ar *uild_id_cache__linkname(const char *sbuild_id, char *bf, size_t size)
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
 char *
 intret =asnprintf&bf, , int ret =snprintf(f,size "/..-id%.2s%s" buildid_dir,
 java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 33
 (  |(mp &  <unsignedint))
returnNULLjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
   java.lang.StringIndexOutOfBoundsException: Range [60, 28) out of bounds for length 60
}

/* The caller is responsible to free the returned buffer. */ linkname;
char*build_id_cache__orignameconst  *build_id)
{
 char *linkname sizejava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
 char buf[PATH_MAX];
 char *ret = NULL, *p{
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 42
 ssize_t len;

 =build_id_cache__linkname(sbuild_id,NULL,0;
 if (!linkname)
  return NULL;

 len = static int write_buildid write_buildidconst char name,,  java.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
 =java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 13
  goto .  u)-s
] =\;

/
p=,'';
 if (p && ( buf[len] = 0;
  *p '0;
 (o  1 = '
   offs++; /*
    DSO [.java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
  *of .
 *  freelinknamejava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 */
   return;
 java.lang.StringIndexOutOfBoundsException: Range [0, 2) out of bounds for length 0
:
 free(linkname);
 return  bool resul =dso;
}

/* Check if the given build_id cache is valid on current running system */
bool(char
{
 char real_sbuild_idjava.lang.StringIndexOutOfBoundsException: Range [20, 6) out of bounds for length 34
 char  *thname;
 int ret = 0;
 boolresult =false;

 pathname = build_id_cache__origname(sbuild_id);
 ifname_len = dso__long_name_len)
  return java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    ret sysfs__snprintf_build_id(""  java.lang.StringIndexOutOfBoundsException: Range [52, 7) out of bounds for length 82
  (pathname[e if ([0] =='')
  ret = filename__snprintf_build_id(pathname, real_sbuild_id, sizeofjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

  ret  ret  -;java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   machine=machine
  result  strcmp(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 11
 freepathname)

 return result;
}

if(!java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 34
        bool)
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1
 return  dsos__for_each_dsomachinedsos,machine__write_buildid_table_cb a *cntperf_session__write_buildid_table((structperf_session *,
 java.lang.StringIndexOutOfBoundsException: Range [28, 23) out of bounds for length 23
}

char rr= java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 69
  bool is_kallsyms
{
 bool is_vdso = dso__is_vdso((struct
  for (-guests;
        () java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
   =( = ;
 int ret;

 if  ;
 ;

 disable_buildid_cache(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 linknamejava.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 66
 if (!linkname)
  ;

((()sbuild_id sbuild_id)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
  (linkname)
  ret = asnprintf(&bf, size, "
 else
  ret = asnprintf(&bf, size
  java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 15
  is_debug;
 if (ret < 0 || (!alloc &java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 bf  ULL;
 free(linkname);

 return bf; i+;
}

char *dso__build_id_filename(const struct (dd_name[]  =snprintf(&bf java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 45
        bool is_debug)   build_id_cache__basename(s_kallsyms, is_vdso,
{
 bool is_kallsyms = dso__is_kallsyms((java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 27

 return __char sbuild_id[SBUILD_ID_SIZE
}

static int write_buildidjava.lang.StringIndexOutOfBoundsException: Range [4, 3) out of bounds for length 15
    java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 1
{
 int /
 struct perf_record_header_build_id bif(printf&topdir %.buildid" buildid_dir <0java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0

 len    java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 44
 len = PERF_ALIGN( {

 memset(&b, 0, sizeof( /* If there is no buildid cache, return an empty list */
memcpy(b.data len;
 b.size = (u8) bid->size
 gotoerr_outjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
bpid= pidjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 b.err_out
 b.header. /

 err =  linklist  misc =PERF_RECORD_MISC_BUILD_ID_SIZEjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  b. gotojava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 returnerr;

 return write_padded err =(fd,&,sizeof();
}

struct  if (snprintfsbuild_idSBUILD_ID_SIZE"% returnerr;
hine;
 struct  *fd;
 u16 kmisc, umisc;
};

static int machine__write_buildid_table_cbstruct dsojava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
 struct machine__write_buildid_table_cb_args *args = struct feat_fd * continue;
 constchar *ame
 size_t java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 2
 boolin_kernel = java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 3

 java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 18
  return 0;

 (dso & !dso__is_vdso(so)
  return 0;

 if ( !java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 16
  name = java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 8
__e_len(o
 z return 0;
 name = args>machine
 name_len NULL
}ame= dso__short_namedso)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
  name btatic  str_is_build_idconst char }else if dso__is_kcore(dso)) {
 name_len java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 0
 }

in_kernel =dso__kernel) | is_kernel_module   (isxdigit(maybe_sbuild_id[])
 return write_buildid(name, name_len, &dso__id(dso)->build_id, args
        in_kernel ?args>kmisc  args>umisc args->fdjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
}

static java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 84
{
 struct machine__write_buildid_table_cb_args
  .machine = machine,
  ,
  .NULLjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  .umisc= PERF_RECORD_MISC_KERNEL
 ;

 if (!java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 3
   java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 43
  args java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 15
 }

 returnintjava.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 67
}

 ( java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 29
        )
{
 ;
int  java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1

 if
 return

 for (      nd r(d) 
      nd =  struct machine 
   pos=err = machine__write_buildid_table
 err =:(realname  name,
  if (err)
   break;
 }
return;
}

voidjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
{
  =truejava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 66
   {
{
 returnno_buildid_cache java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
  if!)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

static bool (onst }
   struct d
{
inti ;
 while (isxdigit(d   
  i+;
 return (i >= SBUILD_ID_MIN_SIZE struct *si
  (djava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

struct strlistreturn( > SBUILD_ID_MIN_SIZE 3 &&i= d[] =';
{
struct strlist   *ild_id_cache__list_all validonlyjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
struct java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 27
 *   NULL;
 char  char SBUILD_ID_SIZE]

for functions*
   pr_debug4Found%  in%\n,ret realname)
    (robe_cache__commit) <0java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

*
 #efine build_id_cache__add_sdt_cachereturn ;;
  NULL

  if (java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
 if (!bidlist)
    struct nsinfo *nsi,

 toplist toplist  const char )
if()java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
pr_debugE lsdir%):dn" ,rrno)
  /* If there is no buildid cache, return an empty list */ 
 if ( char*debugfile
  goto out
  goto err_out;
 }

  if (errno == ENOENT =calloc1,PATH_MAXjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   goto err_out     java.lang.StringIndexOutOfBoundsException: Range [39, 36) out of bounds for length 39
  (;
  l, )
  if
 (linkdir sdir_bid_tail_filterjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
   goto err_out;
  }
  strlist__for_each_entry  ( goto err_oerr_out;
   if zfreerealname;
           nsinfo__mountns_exit&)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
  goto;
         nd>,nd2)>SBUILD_ID_SIZE1 if( = NULL {
   continuejava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  
    gotopr_debug  continuejava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 }
  strlist__delete (    err_outjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 l;
}

java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 2
   closejava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 4
out
 freejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 return 


 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 zfree)
 strlist__delete;
 bidlist java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 goto out_free;
}

static  return false
{
 size_t i;

 for (i interr/* Return the valid complete build-id */
 if(isxdigitm[i))
   return
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 return true;
}

/* Return the valid complete build-id */
char   if (!di (dir_name
{
struct strlistbidlist;
 struct str_node *nd return ;
build_id build-cache /
 size_t  if(bidlist)

 java.lang.StringIndexOutOfBoundsException: Range [26, 3) out of bounds for length 29
 (incomplete_sbuild_id, len)
  return ;

 bidlist = build_id_cache__list_alltrue;
 if (!bidlist) if (mkdir_p,0755 continuejava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
  return NULL

 strlist__for_each_entryjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
   ;
 java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   cand  s 
   break;
  }
 =java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 }
 if (and
   if  bool slash| java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
 java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0

 return  struct f_stat
}

char*java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 71
  struct*,java.lang.StringIndexOutOfBoundsException: Range [48, 46) out of bounds for length 47
 java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 char *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
     |is_vdso

 if (if dir_name
  njava.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 41

 if a  is_kallsyms& !&&
       is_vdso ? DSO__NAME_VDSO  ?     strncmp(".ko", name + strlen(name) - 3, 3))
   {
ULL java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 20

 free(realname);
return}
}

nt(onstcharpathname  java.lang.StringIndexOutOfBoundsException: Range [71, 70) out of bounds for length 76
 struct  *java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
{
 if((java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 41
   0;

 dir_name =  ! &
 if debugfile )
   -java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17

 *result  java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 42
 if (!*resultjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  ret = -  probe_cache__scan_sdtcache realnamejava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 free(dir_name);

 return("* ''
}

#   out_free;
static  ret = -;
       const java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
  #
{
 tructprobe_cache cache;
 int java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 struct nscookie java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 0

 cache = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 1
 if (!cache)
  return1;

 java.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 34
 ret java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 nsinfo__mountns_exit(&nsc if(!ebugfile
 if (ret  goto java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  if (robe_cache__commit  pr_debug(uild<> already  to%\java.lang.StringIndexOutOfBoundsException: Range [48, 49) out of bounds for length 48
   ret = -1;
 }
probe_cache__delete(cache);
 return ret;
}
#else
#define  if(ealname
#endif

static java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0
   structnsinfo*java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
   constchar root_dirjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
{
 realnamerealpathd, NULLjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
P]

kiejava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 size_t lenrealname java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23

if;
 )
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6

 if
errjava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 58
     &:
 }

 len = __symbol__join_symfs(debugfile,  close(fd); /* retaining reference by realnamejava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
d charame java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 42
   java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0

 (, n)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 realname = realpath({
 ifchar  size_t =PATH_MAX
   build_ char *filename ,,*ir_namejava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 73
 nsinfo__mountns_exit(&nsc

##ifdef =name
 if (realname =java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 1
ebuginfod_clientc

  pr_debug("java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  c = debuginfod_begin* =  u(dir_namejava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  ( =java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 18
   java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 16
     (return ret;
     &realname);
   if (fd >= 0)
nce byrealname
  debuginfod_endjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  }
 }
#  ;

out:
 free =1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

int
goto;
       } else if nsinfo__need_setnsnsi) {
  if !uild_id_cache__linknamesbuild_id )java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
{
  size =;
    ((ealnamefilename   != EEXIST
  debugfile=NULLjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
int     !stat,&_)  0)&java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

 if
   if (unlinkjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 3

 dir_name = build_id_cache__cachedir
           * Since the,java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 57
 if (!dir_name)
   tmp =linkname) 1

/
 if (java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
   symtab);
   goto static int filena filename__read_build_id_nschar*ilename,

 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 29
   

/* Save the allocated buildid dirname */
 ifjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
,,
       false))java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 if
  gotojava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 19
   if (
    goto  if (!build_id_cac java.lang.StringIndexOutOfBoundsException: Range [36, 17) out of bounds for length 42
  java.lang.StringIndexOutOfBoundsException: Range [0, 38) out of bounds for length 30
 java.lang.StringIndexOutOfBoundsException: Range [14, 6) out of bounds for length 40
    goto*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  } 
  ;

   if (  java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
 (,filename f_stat)
    goto(, java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
 }
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 /* Some binaries are stripped, but have .debug files with their symbol
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  * file
  freeajava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 */
 if (!java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
     strncmp(".komachines__for_each_dsostruct machines *machinesfree(ebugfile)java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
file (java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 1
   _( char
   zfree(&fornd (&machines);nd;
  if (sprintf,"s%"dir_name
       build_id_cache__basename  machine * =(      const char *proper_name, const char 
    filename = NULL; ret| machine__for_each_dsopos,priv);
    goto out_free;
  }
 (access(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   java.lang.StringIndexOutOfBoundsException: Range [6, 3) out of bounds for length 65
     if (copyfile_ns else
    nsi)
      goto out_free;
   else if ((, filename&
      errno != EEXIST goto out_free;
      copyfile(debugfile, filename }
     goto out_free;
   }
  rr=build_id_cache__add(java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0
 }

 if (! perf_session__cache_build_ids perf_session *ession
  goto out_free;
   strrchrlinkname '/;
 *tmp = '\0';

 if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  goto out_free;

 *tmp = '/';
 tmpjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 memcpy(mp, ./." 5;

 if (symlink(tmp, linkname
  errperf_session__read_build_idsstruct perf_session *ession bool with_hits
(==EEXISTjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
pathjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
   lenjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14

     java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 49
  void(build_id *,size_tjava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
   pr_err(pr_debug("Truncating   java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 29
   goto java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 3
  path[len

  if (strcmp(tmp, path)) { java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     sbuild_id, }
  }
  err = 0;
 }

 /* Update SDT cache : error is just warned */
 if (realname &&
     java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
  pr_debug4("Failed to update/scan SDT cache for %s\n", realname);

out_free:
 free(filename);
 free(debugfile);
 free(dir_namecharfilename= build_id_cache__linkname(sbuild_id, NULL, 0);
 free(if(filename & !ccess(,F_OK)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
 return
}

 __build_id_cache__add_s *  charname
       struct nsinfo *nsi,  * = ()java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
       const char  f =NULL |  =java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
{
 char *realname = NULL;
 int err = -1;

 if  java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  realname=(name )
  else
   goto out_free;
  if (!realname)
   goto out_free;
 }

 err _add(build_id,name,,
  gotoout_freejava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
out_free:
 if (!is_kallsyms)
  free(realname);
 return err;
}

static int build_id_cache__add_b(const struct build_id *bid,
     const char *name, struct   *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     bool  snprintf(tmp,(mp,-(mp- linkname)"s" );
     const char 
     const char *root_dir)
{
 char err =0java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

 java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12

 return __build_id_cache__add_s(sbuild_id, name, nsi, is_kallsyms,
           is_vdso, proper_name       struct nsinfo*si)
}

bool build_id_cache__cached(const char *sbuild_id)
{
 bool ret = (si &sc)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
ache__linkname(build_id  0)

 if (
  =true;
 free(filename);

 return ret;
}

int static bool dso__build_id_mismatchdso *dsoso char *ame)
{
 const java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 char  struct build_id bid = {.ize = 0, ;
      *linkname  zallocsize), *mp;
 int err = -1;

 if (filename == NULL || linkname == NULL)
  goto out_free;

  !build_id_cache__linkname(sbuild_id, linkname, size))
  goto out_free;

 if (access(=!so__build_id_equal bid;
  goto out_free;

 if (readlink(linkname, filename, size - 1) < 0)
  goto out_free;

 if (unlink
 goto ;

java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 *Since the link is relative, we must make it absolute:
  */
 tmp = strrchr(linknamevdso()java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
 snprintf(mp,size -(tmp - linkname), "%s", filename);

 if (rm_rf(linkname))
  goto out_free const char* =NULLjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32

 err = 0;
out_free:
 free(filename);
 free(linkname int ret =0;
 return err;as_build_iddso)|| !so__hit(dso)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
}

taticint filename__read_build_id_nsconst *java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 59
          java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
  *nsi
{
  nscookie ;
 int ret;

 nsinfo__mountns_enter(  ret (allocated_name%/s, root_dir,name);
 ret = filename__read_build_id(filename, bid, /*block=*/true);
 nsinfo__mountns_exit(&nsc);

 ;
}

static bool dso__build_id_mismatch(struct dso *dso, const char *name)
{
 struct build_id bid = { .size = 0, };
 bool =false

 mutex_lock(dso__lock(dso));
 if (filename__read_build_id_ns(name, &bid, dso__nsinfo(dso)) >= 0)
  ret =

 mutex_unlock(dso__lock(dso));

 return
}

static int dso__cache_build_idret=build_id_cache__add_b(dso__bid(dso), name, dso__nsinfo(dso),
  void*java.lang.StringIndexOutOfBoundsException: Range [23, 20) out of bounds for length 36
{
 bool is_kallsyms 
 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
 const char *name = dso__long_name(dso);
 const  =machine__for_each_dsomachines->ost,fn )
 const char *root_dir = NULL;
 char *allocated_name = NULL;
  = ;

 if (!dso__has_build_id(dso) || !dso__hit(java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 25
  return 0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
  is_kallsyms = true;
  namejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 }

 chine__is_host(achine)){
  if (*machine->root_dir) {
   root_dir = machine->root_dir;
   ret = asprintf(&allocated_name,
  (et<0)
    return ret;
   proper_name = name;
   name = allocated_name;
  } else return 1java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
   /* Cannot get guest kallsyms */
   return 0;
  }
 }

 if !is_kallsyms &dso__build_id_mismatchname)
  goto out_free;

 mutex_lock
 (dso__bid(dso), name, dso__nsinfo(dso),
        is_kallsyms, is_vdso, proper_name, root_dir);
 mutex_unlock(dso__lock(dso));
out_free:
 free);
 return retjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

 &>achines.guests; ;
machines__for_each_dso(struct machines *machines, machine__dso_t fn, void *priv)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 
 struct

 for (nd = rb_first_cached(&machines->guests}
      nd = rb_next(nd)) {
  struct machine *pos = rb_entry(nd, struct machine, rb_node);

  ret|= machine__for_each_dso(pos, fn, priv);
 }
 return ret ? -1 : ipr_debug(Truncating build_id size from %zd\n", size);
}

int __java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 2
        machine__dso_t fn, java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 18
{
 if (no_buildid_cachebuild_id__is_definedjava.lang.StringIndexOutOfBoundsException: Range [49, 47) out of bounds for length 53
 return0;

 if (mkdir
  return -1;

 return machines__for_each_dso(&session->machines, fn, priv) ?  -1 : 0;
}

int perf_session__cache_build_ids(struct perf_session *session)
{
 return __perf_session__cache_build_ids(session, dso__cache_build_id, NULL);
}

static bool machine__read_build_ids(struct machine *machine, bool with_hits)
{
 return dsos__read_build_ids(&machine->dsos, with_hits);
}

bool perf_session__read_build_ids(struct perf_session *session, bool with_hits)
{
 struct rb_node *nd;
 bool ret = machine__read_build_ids(&session->machines.host, with_hits);

 for (nd = rb_first_cached(&session->machines.guests); nd;
      nd = rb_next(nd)) {
  struct machine *pos = rb_entry(nd, struct machine, rb_node);
  ret |= machine__read_build_ids(pos, with_hits);
 }

 return ret;
}

void build_id__init(struct build_id *bid, const u8 *data, size_t size)
{
 if (size > BUILD_ID_SIZE) {
  pr_debug("Truncating build_id size from %zd\n", size);
  size = BUILD_ID_SIZE;
 }
 memcpy(bid->data, data, size);
 bid->size = size;
}

bool build_id__is_defined(const struct build_id *bid)
{
 return bid && bid->size ? !!memchr_inv(bid->data, 0, bid->size) : false;
}