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| author | Thorsten Kukuk <kukuk@thkukuk.de> | 2008-07-09 14:37:51 +0000 |
|---|---|---|
| committer | Thorsten Kukuk <kukuk@thkukuk.de> | 2008-07-09 14:37:51 +0000 |
| commit | 6377bdbbfc0af3c88572f5108f55344af745a010 (patch) | |
| tree | b01479d2d48356c7e95f81bcef10959fead6dca4 /modules/pam_exec/pam_exec.c | |
| parent | 42f4dc06c31fc1e8eb3d11ce896bad65ca0489af (diff) | |
| download | pam-6377bdbbfc0af3c88572f5108f55344af745a010.tar.gz pam-6377bdbbfc0af3c88572f5108f55344af745a010.tar.bz2 pam-6377bdbbfc0af3c88572f5108f55344af745a010.zip | |
Relevant BUGIDs: 1976310
Purpose of commit: feature
Commit summary:
---------------
2008-07-09 Thorsten Kukuk <kukuk@thkukuk.de>
* modules/pam_exec/pam_exec.c (call_exec): Move all variable
declaration to begin of a block (#1976310).
* xtests/tst-pam_group1.c (run_test): Move no_grps declaration
to begin of function (#1976310).
Diffstat (limited to 'modules/pam_exec/pam_exec.c')
| -rw-r--r-- | modules/pam_exec/pam_exec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/modules/pam_exec/pam_exec.c b/modules/pam_exec/pam_exec.c index 14dddd54..dce65730 100644 --- a/modules/pam_exec/pam_exec.c +++ b/modules/pam_exec/pam_exec.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006 Thorsten Kukuk <kukuk@thkukuk.de> + * Copyright (c) 2006, 2008 Thorsten Kukuk <kukuk@thkukuk.de> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -117,6 +117,7 @@ call_exec (pam_handle_t *pamh, int argc, const char **argv) { int status = 0; pid_t retval; + while ((retval = waitpid (pid, &status, 0)) == -1 && errno == EINTR); if (retval == (pid_t)-1) @@ -160,6 +161,8 @@ call_exec (pam_handle_t *pamh, int argc, const char **argv) { char **arggv; int i; + char **envlist, **tmp; + int envlen, nitems; for (i = 0; i < sysconf (_SC_OPEN_MAX); i++) close (i); @@ -229,9 +232,6 @@ call_exec (pam_handle_t *pamh, int argc, const char **argv) arggv[i] = strdup(argv[i+optargc]); arggv[i] = NULL; - char **envlist, **tmp; - int envlen, nitems; - /* * Set up the child's environment list. It consists of the PAM * environment, plus a few hand-picked PAM items. |