157fea596
Glenn L McGrath
2002-11-21
Subject
Fix a vfork bug, by Nick Fedchik and Vladimir N. Oleynik
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libbb/run_parts.c+4 -3
| @@ -50,6 +50,7 @@ extern int run_parts(char **args, const unsigned char test_mode) | |
| struct dirent **namelist = 0; | |
| struct stat st; | |
| char *filename; | |
| + | char *arg0 = args[0]; |
| int entries; | |
| int i; | |
| int exitstatus = 0; | |
| @@ -60,15 +61,15 @@ extern int run_parts(char **args, const unsigned char test_mode) | |
| (void) &exitstatus; | |
| #endif | |
| /* scandir() isn't POSIX, but it makes things easy. */ | |
| - | entries = scandir(args[0], &namelist, valid_name, alphasort); |
| + | entries = scandir(arg0, &namelist, valid_name, alphasort); |
| if (entries == -1) { | |
| - | perror_msg_and_die("failed to open directory %s", args[0]); |
| + | perror_msg_and_die("failed to open directory %s", arg0); |
| } | |
| for (i = 0; i < entries; i++) { | |
| - | filename = concat_path_file(args[0], namelist[i]->d_name); |
| + | filename = concat_path_file(arg0, namelist[i]->d_name); |
| if (stat(filename, &st) < 0) { | |
| perror_msg_and_die("failed to stat component %s", filename); | |