From a55adb81d0f6fcd7fe98cc444806b3b0d25efc9c Mon Sep 17 00:00:00 2001 From: Ivy Foster Date: Wed, 12 Oct 2016 15:13:31 -0500 Subject: Add ALPM_ERR_OK to _alpm_errno_t This allows functions which return an _alpm_errno_t to always return a genuine _alpm_errno_t for consistency, even in cases where there are no errors. Since ALPM_ERR_OK = 0, their callers can still simply check 'err = some_fn(); if (!err) { ... }'. Signed-off-by: Ivy Foster Signed-off-by: Allan McRae --- lib/libalpm/package.c | 78 +++++++++++++++++++++++++-------------------------- 1 file changed, 39 insertions(+), 39 deletions(-) (limited to 'lib/libalpm/package.c') diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index f08df8b2..a666bf05 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -60,7 +60,7 @@ int SYMEXPORT alpm_pkg_checkmd5sum(alpm_pkg_t *pkg) int retval; ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; /* We only inspect packages from sync repositories */ ASSERT(pkg->origin == ALPM_PKG_FROM_SYNCDB, RET_ERR(pkg->handle, ALPM_ERR_WRONG_ARGS, -1)); @@ -184,196 +184,196 @@ struct pkg_operations default_pkg_ops = { const char SYMEXPORT *alpm_pkg_get_filename(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->filename; } const char SYMEXPORT *alpm_pkg_get_base(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_base(pkg); } const char SYMEXPORT *alpm_pkg_get_name(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->name; } const char SYMEXPORT *alpm_pkg_get_version(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->version; } alpm_pkgfrom_t SYMEXPORT alpm_pkg_get_origin(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->origin; } const char SYMEXPORT *alpm_pkg_get_desc(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_desc(pkg); } const char SYMEXPORT *alpm_pkg_get_url(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_url(pkg); } alpm_time_t SYMEXPORT alpm_pkg_get_builddate(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_builddate(pkg); } alpm_time_t SYMEXPORT alpm_pkg_get_installdate(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_installdate(pkg); } const char SYMEXPORT *alpm_pkg_get_packager(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_packager(pkg); } const char SYMEXPORT *alpm_pkg_get_md5sum(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->md5sum; } const char SYMEXPORT *alpm_pkg_get_sha256sum(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->sha256sum; } const char SYMEXPORT *alpm_pkg_get_base64_sig(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->base64_sig; } const char SYMEXPORT *alpm_pkg_get_arch(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_arch(pkg); } off_t SYMEXPORT alpm_pkg_get_size(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->size; } off_t SYMEXPORT alpm_pkg_get_isize(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_isize(pkg); } alpm_pkgreason_t SYMEXPORT alpm_pkg_get_reason(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_reason(pkg); } alpm_pkgvalidation_t SYMEXPORT alpm_pkg_get_validation(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_validation(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_licenses(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_licenses(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_groups(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_groups(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_depends(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_depends(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_optdepends(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_optdepends(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_conflicts(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_conflicts(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_provides(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_provides(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_replaces(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_replaces(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_deltas(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->deltas; } alpm_filelist_t SYMEXPORT *alpm_pkg_get_files(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_files(pkg); } alpm_list_t SYMEXPORT *alpm_pkg_get_backup(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->get_backup(pkg); } @@ -382,7 +382,7 @@ alpm_db_t SYMEXPORT *alpm_pkg_get_db(alpm_pkg_t *pkg) /* Sanity checks */ ASSERT(pkg != NULL, return NULL); ASSERT(pkg->origin != ALPM_PKG_FROM_FILE, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->origin_data.db; } @@ -391,7 +391,7 @@ alpm_db_t SYMEXPORT *alpm_pkg_get_db(alpm_pkg_t *pkg) void SYMEXPORT *alpm_pkg_changelog_open(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->changelog_open(pkg); } @@ -400,7 +400,7 @@ size_t SYMEXPORT alpm_pkg_changelog_read(void *ptr, size_t size, const alpm_pkg_t *pkg, void *fp) { ASSERT(pkg != NULL, return 0); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->changelog_read(ptr, size, pkg, fp); } @@ -408,7 +408,7 @@ size_t SYMEXPORT alpm_pkg_changelog_read(void *ptr, size_t size, int SYMEXPORT alpm_pkg_changelog_close(const alpm_pkg_t *pkg, void *fp) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->changelog_close(pkg, fp); } @@ -416,7 +416,7 @@ int SYMEXPORT alpm_pkg_changelog_close(const alpm_pkg_t *pkg, void *fp) struct archive SYMEXPORT *alpm_pkg_mtree_open(alpm_pkg_t * pkg) { ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->mtree_open(pkg); } @@ -425,7 +425,7 @@ int SYMEXPORT alpm_pkg_mtree_next(const alpm_pkg_t * pkg, struct archive *archiv struct archive_entry **entry) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->mtree_next(pkg, archive, entry); } @@ -433,14 +433,14 @@ int SYMEXPORT alpm_pkg_mtree_next(const alpm_pkg_t * pkg, struct archive *archiv int SYMEXPORT alpm_pkg_mtree_close(const alpm_pkg_t * pkg, struct archive *archive) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->mtree_close(pkg, archive); } int SYMEXPORT alpm_pkg_has_scriptlet(alpm_pkg_t *pkg) { ASSERT(pkg != NULL, return -1); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; return pkg->ops->has_scriptlet(pkg); } @@ -448,7 +448,7 @@ static void find_requiredby(alpm_pkg_t *pkg, alpm_db_t *db, alpm_list_t **reqs, int optional) { const alpm_list_t *i; - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; for(i = _alpm_db_get_pkgcache(db); i; i = i->next) { alpm_pkg_t *cachepkg = i->data; @@ -478,7 +478,7 @@ static alpm_list_t *compute_requiredby(alpm_pkg_t *pkg, int optional) alpm_db_t *db; ASSERT(pkg != NULL, return NULL); - pkg->handle->pm_errno = 0; + pkg->handle->pm_errno = ALPM_ERR_OK; if(pkg->origin == ALPM_PKG_FROM_FILE) { /* The sane option; search locally for things that require this. */ -- cgit v1.2.3-24-g4f1b