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Imported Upstream version 1.4.15

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This commit is contained in:
Jan Wagner 2013-11-26 23:57:29 +01:00
parent 882cdeecca
commit 047baae1ca
386 changed files with 60019 additions and 38317 deletions
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9
lib/utils_cmd.c
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@ -48,6 +48,9 @@
# include <sys/wait.h>
#endif
/* used in _cmd_open to pass the environment to commands */
extern char **environ;
/** macros **/
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
@ -122,7 +125,6 @@ cmd_init (void)
static int
_cmd_open (char *const *argv, int *pfd, int *pfderr)
{
char *env[2];
pid_t pid;
#ifdef RLIMIT_CORE
struct rlimit limit;
@ -137,8 +139,7 @@ _cmd_open (char *const *argv, int *pfd, int *pfderr)
if (!_cmd_pids)
CMD_INIT;
env[0] = strdup ("LC_ALL=C");
env[1] = '\0';
setenv("LC_ALL", "C", 1);
if (pipe (pfd) < 0 || pipe (pfderr) < 0 || (pid = fork ()) < 0)
return -1; /* errno set by the failing function */
@ -169,7 +170,7 @@ _cmd_open (char *const *argv, int *pfd, int *pfderr)
if (_cmd_pids[i] > 0)
close (i);
execve (argv[0], argv, env);
execve (argv[0], argv, environ);
_exit (STATE_UNKNOWN);
}