diff options
| -rw-r--r-- | bin/kiss-readlink.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bin/kiss-readlink.c b/bin/kiss-readlink.c index 04426f0..279e1b9 100644 --- a/bin/kiss-readlink.c +++ b/bin/kiss-readlink.c @@ -4,11 +4,15 @@ // This is basically a 'readlink -f' command. #include <stdio.h> #include <stdlib.h> +#include <libgen.h> #include <string.h> int main(int argc, char *argv[]) { char buf[512]; + char bname[512]; + strcpy(bname, "/"); + strcat(bname, (basename(argv[1]))); if (argc != 2 || strcmp(argv[1], "--help") == 0) { printf("usage: %s <file>\n", argv[0]); @@ -16,8 +20,12 @@ int main(int argc, char *argv[]) { } if (!realpath(argv[1], buf)) { + + if (!realpath(dirname(argv[1]), buf)) { perror("realpath"); return(1); + } + strcat(buf, bname); } printf("%s\n", buf); |