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New upstream version 2.3.4

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This commit is contained in:
Jan Wagner 2023-10-18 07:29:37 +00:00
parent e7bdd1c6c6
commit de72f6f588
556 changed files with 90432 additions and 53391 deletions
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18
plugins/popen.c
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@ -14,7 +14,7 @@
* FILE * spopen(const char *);
* int spclose(FILE *);
*
* Code taken with liitle modification from "Advanced Programming for the Unix
* Code taken with little modification from "Advanced Programming for the Unix
* Environment" by W. Richard Stevens
*
* This is considered safe in that no shell is spawned, and the environment
@ -38,8 +38,9 @@
*
*****************************************************************************/
#include "common.h"
#include "utils.h"
#include "./common.h"
#include "./utils.h"
#include "../lib/maxfd.h"
/* extern so plugin has pid to kill exec'd process on timeouts */
extern pid_t *childpid;
@ -49,9 +50,9 @@ extern FILE *child_process;
FILE *spopen (const char *);
int spclose (FILE *);
#ifdef REDHAT_SPOPEN_ERROR
RETSIGTYPE popen_sigchld_handler (int);
void popen_sigchld_handler (int);
#endif
RETSIGTYPE popen_timeout_alarm_handler (int);
void popen_timeout_alarm_handler (int);
#include <stdarg.h> /* ANSI C header file */
#include <fcntl.h>
@ -177,8 +178,7 @@ spopen (const char *cmdstring)
}
argv[i] = NULL;
if(maxfd == 0)
maxfd = open_max();
long maxfd = mp_open_max();
if (childpid == NULL) { /* first time through */
if ((childpid = calloc ((size_t)maxfd, sizeof (pid_t))) == NULL)
@ -266,7 +266,7 @@ spclose (FILE * fp)
}
#ifdef REDHAT_SPOPEN_ERROR
RETSIGTYPE
void
popen_sigchld_handler (int signo)
{
if (signo == SIGCHLD)
@ -274,7 +274,7 @@ popen_sigchld_handler (int signo)
}
#endif
RETSIGTYPE
void
popen_timeout_alarm_handler (int signo)
{
int fh;