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Let su report something more useful when shells fail to exec()

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This commit is contained in:
Ben Gras 2006-03-27 11:08:17 +00:00
parent d4f8286997
commit 1c88703f7b
1 changed files with 2 additions and 0 deletions
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2
commands/simple/su.c
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@ -145,8 +145,10 @@ char *argv[];
*envp = NULL; *envp = NULL;
(void) chdir(pwd->pw_dir); (void) chdir(pwd->pw_dir);
execve(shell, argv, envv); execve(shell, argv, envv);
perror(shell);
} else { } else {
execv(shell, argv); execv(shell, argv);
perror(shell);
} }
fprintf(stderr, "No shell\n"); fprintf(stderr, "No shell\n");
return(3); return(3);