diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/run_parts.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libbb/run_parts.c b/libbb/run_parts.c index 5fae80592..7829a84ba 100644 --- a/libbb/run_parts.c +++ b/libbb/run_parts.c @@ -43,8 +43,10 @@ static int valid_name(const struct dirent *d) return 1; } -/* run_parts */ -/* Find the parts to run & call run_part() */ +/* test mode = 1 is the same as offical run_parts + * test_mode = 2 means to fail siliently on missing directories + */ + extern int run_parts(char **args, const unsigned char test_mode) { struct dirent **namelist = 0; @@ -64,6 +66,9 @@ extern int run_parts(char **args, const unsigned char test_mode) entries = scandir(arg0, &namelist, valid_name, alphasort); if (entries == -1) { + if (test_mode & 2) { + return(2); + } perror_msg_and_die("failed to open directory %s", arg0); } @@ -75,8 +80,8 @@ extern int run_parts(char **args, const unsigned char test_mode) perror_msg_and_die("failed to stat component %s", filename); } if (S_ISREG(st.st_mode) && !access(filename, X_OK)) { - if (test_mode) { - puts("%s", filename); + if (test_mode & 1) { + puts(filename); } else { /* exec_errno is common vfork variable */ volatile int exec_errno = 0; |