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| author | Aurelien Foret <aurelien@archlinux.org> | 2005-03-29 19:18:59 +0200 |
|---|---|---|
| committer | Aurelien Foret <aurelien@archlinux.org> | 2005-03-29 19:18:59 +0200 |
| commit | 6063424c82f18f3ea8bbf9a92fd30b349ec778bd (patch) | |
| tree | 398d20c2637ddf5a44ddcfbeacb449c256e71c18 /lib/libalpm/util.h | |
| parent | 3ac94cc71905535252db84f8a0c26a4f59d8162c (diff) | |
| download | pacman-6063424c82f18f3ea8bbf9a92fd30b349ec778bd.tar.gz pacman-6063424c82f18f3ea8bbf9a92fd30b349ec778bd.tar.xz | |
Replaced snprintf calls by the SNPRINTF macro to avoid buffer overflows when copying strings
Diffstat (limited to 'lib/libalpm/util.h')
| -rw-r--r-- | lib/libalpm/util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h index 3776ebbc..7393c8d5 100644 --- a/lib/libalpm/util.h +++ b/lib/libalpm/util.h @@ -38,6 +38,11 @@ #define ASSERT(cond, action) do { if(!(cond)) { action; } } while(0) +#define STRNCPY(s1, s2, len) do { \ + strncpy(s1, s2, (len)-1); \ + s1[(len)-1] = 0; \ +} while(0) + long _alpm_gzopen_frontend(char *pathname, int oflags, int mode); int _alpm_makepath(char *path); int _alpm_copyfile(char *src, char *dest); |