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authorDan McGee <dan@archlinux.org>2007-10-29 01:00:52 -0500
committerDan McGee <dan@archlinux.org>2007-10-29 01:00:52 -0500
commitcc754bc6e3be0f37ca0eaca4b6b90f033433fb1a (patch)
treea9940053625e4b4e9b5d345eb1ac441a911f6efa /lib/libalpm/conflict.c
parentfe3a461703a5d90937c0c6f1ce0c3d802c0f8630 (diff)
libalpm: introduce MALLOC and CALLOC macros
These macros take the place of the common 4 or 5 line blocks of code we had in most places that called malloc or calloc. This should reduce some code duplication and make memory allocation more standard in libalpm. Highlights: * Note that the MALLOC macro actually uses calloc, this is just for safety so that memory is initialized to 0. This can be easily changed in one place. * One malloc call was completely eliminated- it made more sense to do it on the stack. * The use of RET_ERR in public functions (mainly the alpm_*_new functions) was standardized, this makes sense so pm_errno is set. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/conflict.c')
-rw-r--r--lib/libalpm/conflict.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c
index d09c996d..0baef8d1 100644
--- a/lib/libalpm/conflict.c
+++ b/lib/libalpm/conflict.c
@@ -239,12 +239,9 @@ static alpm_list_t *add_fileconflict(alpm_list_t *conflicts,
pmconflicttype_t type, const char *filestr,
const char* name1, const char* name2)
{
- pmconflict_t *conflict = malloc(sizeof(pmconflict_t));
- if(conflict == NULL) {
- _alpm_log(PM_LOG_ERROR, _("malloc failure: could not allocate %d bytes\n"),
- sizeof(pmconflict_t));
- return(conflicts);
- }
+ pmconflict_t *conflict;
+ MALLOC(conflict, sizeof(pmconflict_t), return(conflicts));
+
conflict->type = type;
strncpy(conflict->target, name1, PKG_NAME_LEN);
strncpy(conflict->file, filestr, CONFLICT_FILE_LEN);