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authorAllan McRae <allan@archlinux.org>2012-01-02 14:31:46 +1000
committerDan McGee <dan@archlinux.org>2012-01-02 12:58:51 -0600
commit29e94dc065c8d85139ec16c462d835ad63f87984 (patch)
treea6030c94fb496fc9d47ce48773b72faf29c39c27
parenteb5cb8ec02bf31b4a5e84ea38c196dae67bf2aac (diff)
be_package.c: fix compiler warning
be_package.c: In function 'parse_descfile': be_package.c:181:28: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] ptr - key + 2 is guaranteed to be > 0 so we can cast to size_t Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
-rw-r--r--lib/libalpm/be_package.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libalpm/be_package.c b/lib/libalpm/be_package.c
index c602996d..fccbb10a 100644
--- a/lib/libalpm/be_package.c
+++ b/lib/libalpm/be_package.c
@@ -178,7 +178,7 @@ static int parse_descfile(alpm_handle_t *handle, struct archive *a, alpm_pkg_t *
/* line is always in this format: "key = value"
* we can be sure the " = " exists, so look for that */
ptr = memchr(key, ' ', len);
- if(!ptr || ptr - key + 2 > len || memcmp(ptr, " = ", 3) != 0) {
+ if(!ptr || (size_t)(ptr - key + 2) > len || memcmp(ptr, " = ", 3) != 0) {
_alpm_log(handle, ALPM_LOG_DEBUG,
"%s: syntax error in description file line %d\n",
newpkg->name ? newpkg->name : "error", linenum);