diff options
| author | Karel Zak | 2011-08-30 11:44:15 +0200 |
|---|---|---|
| committer | Karel Zak | 2011-08-30 11:44:15 +0200 |
| commit | 4ff826f68a7d9bd1239644ab53be9b81fc8b7a37 (patch) | |
| tree | c1116e35aac6c2e3c2aed51d63b58e9a501608b5 /misc-utils/whereis.c | |
| parent | whereis: search in path (diff) | |
| download | kernel-qcow2-util-linux-4ff826f68a7d9bd1239644ab53be9b81fc8b7a37.tar.gz kernel-qcow2-util-linux-4ff826f68a7d9bd1239644ab53be9b81fc8b7a37.tar.xz kernel-qcow2-util-linux-4ff826f68a7d9bd1239644ab53be9b81fc8b7a37.zip | |
whereis: search in path for binaries only
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'misc-utils/whereis.c')
| -rw-r--r-- | misc-utils/whereis.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/misc-utils/whereis.c b/misc-utils/whereis.c index 90f7b906c..03ea95e43 100644 --- a/misc-utils/whereis.c +++ b/misc-utils/whereis.c @@ -299,8 +299,6 @@ findv(char **dirv, int dirc, char *cp) while (dirc > 0) findin(*dirv++, cp), dirc--; - while (*dirp) - findin(*dirp++, cp); } static void @@ -315,9 +313,11 @@ looksrc(char *cp) static void lookbin(char *cp) { - if (Bflag == 0) + if (Bflag == 0) { findv(bindirs, ARRAY_SIZE(bindirs)-1, cp); - else + while (*dirp) + findin(*dirp++, cp); /* look $PATH */ + } else findv(Bflag, Bcnt, cp); } @@ -424,8 +424,6 @@ main(int argc, char **argv) if (argc == 0) usage(stderr); - fillpath(); - do if (argv[0][0] == '-') { register char *cp = argv[0] + 1; @@ -475,8 +473,11 @@ main(int argc, char **argv) usage(stderr); } argv++; - } else + } else { + if (Bcnt == 0 && pathdir == NULL) + fillpath(); lookup(*argv++); + } while (--argc > 0); freepath(); |