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Fix a vfork bug, by Nick Fedchik and Vladimir N. Oleynik

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This commit is contained in:
Glenn L McGrath 2002-11-21 22:17:11 +00:00
parent 82701e4d67
commit 157fea5960
1 changed files with 4 additions and 3 deletions
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7
libbb/run_parts.c
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@ -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);