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Code Activity

* sysutils.c (disable_core_dumps): Only set the current limit.

Browse source 
(enable_core_dumps): New.

* gpgsm.texi (Esoteric Options): Add --debug-allow-core-dump.

* gpgsm.c: New option --debug-allow-core-dump.

* gpgsm.h (opt): Add member CONFIG_FILENAME.
* gpgsm.c (main): Use it here instead of the local var.

* server.c (gpgsm_server): Print some additional information with
the hello in verbose mode.
This commit is contained in:
Werner Koch 2004-05-11 09:54:52 +00:00
parent 13b6205066
commit ac791c0a9a
8 changed files with 57 additions and 8 deletions
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5
common/ChangeLog
View file

@ -1,3 +1,8 @@
2004-05-11 Werner Koch <wk@gnupg.org>
* sysutils.c (disable_core_dumps): Only set the current limit.
(enable_core_dumps): New.
2004-04-13 Werner Koch <wk@gnupg.org>
* simple-pwquery.c (copy_and_escape): Relaxed quoting.

37
common/sysutils.c
View file

@ -70,21 +70,44 @@ trap_unaligned(void)
int
disable_core_dumps (void)
{
#ifdef HAVE_DOSISH_SYSTEM
#ifdef HAVE_DOSISH_SYSTEM
return 0;
#else
#ifdef HAVE_SETRLIMIT
#else
# ifdef HAVE_SETRLIMIT
struct rlimit limit;
/* We only set the current limit unless we were not able to
retrieve the old value. */
if (getrlimit (RLIMIT_CORE, &limit))
limit.rlim_max = 0;
limit.rlim_cur = 0;
limit.rlim_max = 0;
if( !setrlimit( RLIMIT_CORE, &limit ) )
if( !setrlimit (RLIMIT_CORE, &limit) )
return 0;
if( errno != EINVAL && errno != ENOSYS )
log_fatal (_("can't disable core dumps: %s\n"), strerror(errno) );
#endif
#endif
return 1;
#endif
#endif
}
int
enable_core_dumps (void)
{
#ifdef HAVE_DOSISH_SYSTEM
return 0;
#else
# ifdef HAVE_SETRLIMIT
struct rlimit limit;
if (getrlimit (RLIMIT_CORE, &limit))
return 1;
limit.rlim_cur = limit.rlim_max;
setrlimit (RLIMIT_CORE, &limit);
return 1; /* We always return true because trhis function is
merely a debugging aid. */
#endif
return 1;
#endif
}

1
common/sysutils.h
View file

@ -23,6 +23,7 @@
void trap_unaligned (void);
int disable_core_dumps (void);
int enable_core_dumps (void);
const unsigned char *get_session_marker (size_t *rlen);
int check_permissions (const char *path,int extension,int checkonly);