alpm_pkg_get_name() gives us little benefit in backend code besides a NULL check on the package passed in; we could do that ourself if necessary. By changing to direct references in the cases where we are sure we have a valid package, we save a function call each time we need a package name. This function can't be inlined because it is externally accessible.
This cuts the calls to get_name() from 1.3 million times in a pacman -Qu operation to around 2400. Signed-off-by: Dan McGee <[email protected]> --- lib/libalpm/package.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index 572b863..83a2fb8 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -573,7 +573,7 @@ alpm_list_t SYMEXPORT *alpm_pkg_compute_requiredby(pmpkg_t *pkg) } pmpkg_t *cachepkg = i->data; if(_alpm_dep_edge(cachepkg, pkg)) { - const char *cachepkgname = alpm_pkg_get_name(cachepkg); + const char *cachepkgname = pkg->name; reqs = alpm_list_add(reqs, strdup(cachepkgname)); } } @@ -896,7 +896,7 @@ int _alpm_pkg_cmp(const void *p1, const void *p2) { pmpkg_t *pkg1 = (pmpkg_t *)p1; pmpkg_t *pkg2 = (pmpkg_t *)p2; - return(strcmp(alpm_pkg_get_name(pkg1), alpm_pkg_get_name(pkg2))); + return(strcmp(pkg1->name, pkg2->name)); } /* Test for existence of a package in a alpm_list_t* @@ -915,7 +915,7 @@ pmpkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle) for(lp = haystack; lp; lp = lp->next) { pmpkg_t *info = lp->data; - if(info && strcmp(alpm_pkg_get_name(info), needle) == 0) { + if(info && strcmp(info->name, needle) == 0) { return(info); } } -- 1.6.5.1
