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author | Mystery Man <unknown@mandriva.org> | 2005-06-15 10:21:34 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2005-06-15 10:21:34 +0000 |
commit | ced1ffcebee246fd51572566f1b4f08e6b981c23 (patch) | |
tree | 01d53c7928a67bf29513da0e079096df3ca1ddaa /mdk-stage1/insmod-modutils/util/xsystem.c | |
parent | 43d37ea8829a56d0b864c8665b31da35bb588d51 (diff) | |
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This commit was manufactured by cvs2svn to create tagV10_3_0_24mdk
'V10_3_0_24mdk'.
Diffstat (limited to 'mdk-stage1/insmod-modutils/util/xsystem.c')
-rw-r--r-- | mdk-stage1/insmod-modutils/util/xsystem.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/mdk-stage1/insmod-modutils/util/xsystem.c b/mdk-stage1/insmod-modutils/util/xsystem.c deleted file mode 100644 index 8ffa490a9..000000000 --- a/mdk-stage1/insmod-modutils/util/xsystem.c +++ /dev/null @@ -1,49 +0,0 @@ -/* Misc utility functions. - Copyright 2000 Keith Owens <kaos@ocs.com.au> - - This file is part of the Linux modutils. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2 of the License, or (at your - option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include <sys/types.h> -#include <sys/wait.h> -#include <errno.h> -#include <unistd.h> - - -/*======================================================================*/ - -/* Clone of the system() function From Steven's Advanced Programming in a Unix - * Environment. Modified to use *argv[] and execvp to avoid shell expansion - * problems, modutils runs as root so system() is unsafe. - */ - -int -xsystem(const char *file, char *const argv[]) -{ - pid_t pid; - int status; - if ((pid = fork()) < 0) - return(-1); - if (pid == 0) { - execvp(file, argv); - _exit(127); - } - while (waitpid(pid, &status, 0) < 0) { - if (errno != EINTR) - return(-1); - } - return(status); -} |