diff options
Diffstat (limited to 'extension/filefuncs.c')
| -rw-r--r-- | extension/filefuncs.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/extension/filefuncs.c b/extension/filefuncs.c index 391ed11a..c8ef0534 100644 --- a/extension/filefuncs.c +++ b/extension/filefuncs.c @@ -341,11 +341,13 @@ do_stat(int nargs, awk_value_t *result) awk_array_t array; int ret; struct stat sbuf; + int (*statfunc)(const char *path, struct stat *sbuf) = lstat; /* default */ assert(result != NULL); - if (do_lint && nargs != 2) { - lintwarn(ext_id, _("stat: called with wrong number of arguments")); + if (nargs != 2 && nargs != 3) { + if (do_lint) + lintwarn(ext_id, _("stat: called with wrong number of arguments")); return make_number(-1, result); } @@ -355,6 +357,10 @@ do_stat(int nargs, awk_value_t *result) warning(ext_id, _("stat: bad parameters")); return make_number(-1, result); } + + if (nargs == 3) { + statfunc = stat; + } name = file_param.str_value.str; array = array_param.array_cookie; @@ -362,8 +368,8 @@ do_stat(int nargs, awk_value_t *result) /* always empty out the array */ clear_array(array); - /* lstat the file, if error, set ERRNO and return */ - ret = lstat(name, & sbuf); + /* stat the file, if error, set ERRNO and return */ + ret = statfunc(name, & sbuf); if (ret < 0) { update_ERRNO_int(errno); return make_number(ret, result); |