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| author | imp <imp@FreeBSD.org> | 1998-09-10 16:14:29 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1998-09-10 16:14:29 +0000 |
| commit | 4da8db7501887d799efbf5cec963030001bee96a (patch) | |
| tree | e915dd18613f5b6390c41dc0f2de8ea605211281 /gnu/lib | |
| parent | 5a22ba75e086c88f248a02b9bf642123a2e401b2 (diff) | |
| download | FreeBSD-src-4da8db7501887d799efbf5cec963030001bee96a.zip FreeBSD-src-4da8db7501887d799efbf5cec963030001bee96a.tar.gz | |
Fix bogus length restriction on readlink. Use sizeof(buf) - 1 rather
than the size of the directory name. Fix style bug which increased
the number of lines > 80 characters by one.
Pointed out by: bde
Diffstat (limited to 'gnu/lib')
| -rw-r--r-- | gnu/lib/libdialog/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/lib/libdialog/dir.c b/gnu/lib/libdialog/dir.c index 7a00d7a..5348c2f 100644 --- a/gnu/lib/libdialog/dir.c +++ b/gnu/lib/libdialog/dir.c @@ -457,7 +457,7 @@ get_dir(char *dirname, char *fmask, DirList **dir, int *n) if ((S_IFMT & status.st_mode) == S_IFLNK) { /* handle links */ (*dir)[i].link = TRUE; stat(dire[j]->d_name, &status); - nb = readlink(dire[j]->d_name, buf, sizeof(dire[j]->d_name) - 1); + nb = readlink(dire[j]->d_name, buf, sizeof(buf) - 1); if (nb == -1) { printf("get_dir(): Error reading link: %s\n", dire[j]->d_name); exit(-1); |
