From cc754bc6e3be0f37ca0eaca4b6b90f033433fb1a Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Mon, 29 Oct 2007 01:00:52 -0500 Subject: 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 --- lib/libalpm/trans.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'lib/libalpm/trans.c') diff --git a/lib/libalpm/trans.c b/lib/libalpm/trans.c index b8f87371..1f9f225a 100644 --- a/lib/libalpm/trans.c +++ b/lib/libalpm/trans.c @@ -229,10 +229,7 @@ pmtrans_t *_alpm_trans_new() ALPM_LOG_FUNC; - if((trans = malloc(sizeof(pmtrans_t))) == NULL) { - _alpm_log(PM_LOG_ERROR, _("malloc failure: could not allocate %d bytes\n"), sizeof(pmtrans_t)); - return(NULL); - } + CALLOC(trans, 1, sizeof(pmtrans_t), RET_ERR(PM_ERR_MEMORY, NULL)); trans->targets = NULL; trans->packages = NULL; -- cgit v1.2.3-24-g4f1b