commit 5ed5e90bfb7760f24661281cf7156087afbe49d3
parent 13f787306f46a5f838987e3b546d85d1bb1c3c01
Author: Anselm R Garbe <anselm@garbe.us>
Date: Tue, 13 Aug 2013 19:15:04 +0200
applied Martin Kühl's inverse matching flag to stest
Diffstat:
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/stest.1 b/stest.1
@@ -67,6 +67,9 @@ Test that files are not empty.
.B \-u
Test that files have their set-user-ID flag set.
.TP
+.B \-v
+Invert the sense of tests, only failing files pass.
+.TP
.B \-w
Test that files are writable.
.TP
diff --git a/stest.c b/stest.c
@@ -22,7 +22,7 @@ main(int argc, char *argv[]) {
DIR *dir;
int opt;
- while((opt = getopt(argc, argv, "abcdefghln:o:pqrsuwx")) != -1)
+ while((opt = getopt(argc, argv, "abcdefghln:o:pqrsuvwx")) != -1)
switch(opt) {
case 'n': /* newer than file */
case 'o': /* older than file */
@@ -33,7 +33,7 @@ main(int argc, char *argv[]) {
FLAG(opt) = true;
break;
case '?': /* error: unknown flag */
- fprintf(stderr, "usage: %s [-abcdefghlpqrsuwx] [-n file] [-o file] [file...]\n", argv[0]);
+ fprintf(stderr, "usage: %s [-abcdefghlpqrsuvwx] [-n file] [-o file] [file...]\n", argv[0]);
exit(2);
}
if(optind == argc)
@@ -60,7 +60,7 @@ void
test(const char *path, const char *name) {
struct stat st, ln;
- if(!stat(path, &st) && (FLAG('a') || name[0] != '.') /* hidden files */
+ if((!stat(path, &st) && (FLAG('a') || name[0] != '.') /* hidden files */
&& (!FLAG('b') || S_ISBLK(st.st_mode)) /* block special */
&& (!FLAG('c') || S_ISCHR(st.st_mode)) /* character special */
&& (!FLAG('d') || S_ISDIR(st.st_mode)) /* directory */
@@ -75,7 +75,7 @@ test(const char *path, const char *name) {
&& (!FLAG('s') || st.st_size > 0) /* not empty */
&& (!FLAG('u') || st.st_mode & S_ISUID) /* set-user-id flag */
&& (!FLAG('w') || access(path, W_OK) == 0) /* writable */
- && (!FLAG('x') || access(path, X_OK) == 0)) { /* executable */
+ && (!FLAG('x') || access(path, X_OK) == 0)) != FLAG('v')) { /* executable */
if(FLAG('q'))
exit(0);
match = true;
