Front-ends should be able to free memory that alpm hands them. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> --- lib/libalpm/alpm.h | 4 ++++ lib/libalpm/conflict.c | 6 +++--- lib/libalpm/conflict.h | 3 --- lib/libalpm/deps.c | 8 ++++---- lib/libalpm/deps.h | 1 - lib/libalpm/remove.c | 6 +++--- lib/libalpm/sync.c | 14 +++++++------- src/pacman/remove.c | 3 ++- src/pacman/sync.c | 13 ++++++++----- 9 files changed, 31 insertions(+), 27 deletions(-) diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 5628527..28ae851 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -1351,6 +1351,10 @@ enum alpm_caps { const char *alpm_version(void); enum alpm_caps alpm_capabilities(void); +void alpm_fileconflict_free(alpm_fileconflict_t *conflict); +void alpm_depmiss_free(alpm_depmissing_t *miss); +void alpm_conflict_free(alpm_conflict_t *conflict); + /* End of alpm_api */ /** @} */ diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index 5a6e2be..4a1d77e 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -62,7 +62,7 @@ static alpm_conflict_t *conflict_new(alpm_pkg_t *pkg1, alpm_pkg_t *pkg2, /** * @brief Free a conflict and its members. */ -void _alpm_conflict_free(alpm_conflict_t *conflict) +void SYMEXPORT alpm_conflict_free(alpm_conflict_t *conflict) { FREE(conflict->package2); FREE(conflict->package1); @@ -135,7 +135,7 @@ static int add_conflict(alpm_handle_t *handle, alpm_list_t **baddeps, pkg1->name, pkg2->name, conflict_str); free(conflict_str); } else { - _alpm_conflict_free(conflict); + alpm_conflict_free(conflict); } return 0; } @@ -290,7 +290,7 @@ error: /** * @brief Frees a conflict and its members. */ -void _alpm_fileconflict_free(alpm_fileconflict_t *conflict) +void SYMEXPORT alpm_fileconflict_free(alpm_fileconflict_t *conflict) { FREE(conflict->ctarget); FREE(conflict->file); diff --git a/lib/libalpm/conflict.h b/lib/libalpm/conflict.h index f7a667d..182eb0e 100644 --- a/lib/libalpm/conflict.h +++ b/lib/libalpm/conflict.h @@ -25,14 +25,11 @@ #include "package.h" alpm_conflict_t *_alpm_conflict_dup(const alpm_conflict_t *conflict); -void _alpm_conflict_free(alpm_conflict_t *conflict); alpm_list_t *_alpm_innerconflicts(alpm_handle_t *handle, alpm_list_t *packages); alpm_list_t *_alpm_outerconflicts(alpm_db_t *db, alpm_list_t *packages); alpm_list_t *_alpm_db_find_fileconflicts(alpm_handle_t *handle, alpm_list_t *upgrade, alpm_list_t *remove); -void _alpm_fileconflict_free(alpm_fileconflict_t *conflict); - #endif /* _ALPM_CONFLICT_H */ /* vim: set ts=2 sw=2 noet: */ diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index 1f6ad11..7ee3ee4 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -57,7 +57,7 @@ static alpm_depmissing_t *depmiss_new(const char *target, alpm_depend_t *dep, return miss; } -void _alpm_depmiss_free(alpm_depmissing_t *miss) +void SYMEXPORT alpm_depmiss_free(alpm_depmissing_t *miss) { _alpm_dep_free(miss->depend); FREE(miss->target); @@ -804,7 +804,7 @@ int _alpm_resolvedeps(alpm_handle_t *handle, alpm_list_t *localpkgs, /* check if one of the packages in the [*packages] list already satisfies * this dependency */ if(find_dep_satisfier(*packages, missdep)) { - _alpm_depmiss_free(miss); + alpm_depmiss_free(miss); continue; } /* check if one of the packages in the [preferred] list already satisfies @@ -818,9 +818,9 @@ int _alpm_resolvedeps(alpm_handle_t *handle, alpm_list_t *localpkgs, _alpm_log(handle, ALPM_LOG_DEBUG, "pulling dependency %s (needed by %s)\n", spkg->name, pkg->name); - _alpm_depmiss_free(miss); + alpm_depmiss_free(miss); } else if(resolvedep(handle, missdep, (targ = alpm_list_add(NULL, handle->db_local)), rem, 0)) { - _alpm_depmiss_free(miss); + alpm_depmiss_free(miss); } else { handle->pm_errno = ALPM_ERR_UNSATISFIED_DEPS; char *missdepstring = alpm_dep_compute_string(missdep); diff --git a/lib/libalpm/deps.h b/lib/libalpm/deps.h index 546521f..0d41d49 100644 --- a/lib/libalpm/deps.h +++ b/lib/libalpm/deps.h @@ -29,7 +29,6 @@ void _alpm_dep_free(alpm_depend_t *dep); alpm_depend_t *_alpm_dep_dup(const alpm_depend_t *dep); -void _alpm_depmiss_free(alpm_depmissing_t *miss); alpm_list_t *_alpm_sortbydeps(alpm_handle_t *handle, alpm_list_t *targets, alpm_list_t *ignore, int reverse); int _alpm_recursedeps(alpm_db_t *db, alpm_list_t **targs, int include_explicit); diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index 899952b..04831fa 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -116,7 +116,7 @@ static int remove_prepare_cascade(alpm_handle_t *handle, alpm_list_t *lp) _("could not find %s in database -- skipping\n"), miss->target); } } - alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free_inner(lp, (alpm_list_fn_free)alpm_depmiss_free); alpm_list_free(lp); lp = alpm_checkdeps(handle, _alpm_db_get_pkgcache(handle->db_local), trans->remove, NULL, 1); @@ -153,7 +153,7 @@ static void remove_prepare_keep_needed(alpm_handle_t *handle, alpm_list_t *lp) _alpm_pkg_free(pkg); } } - alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free_inner(lp, (alpm_list_fn_free)alpm_depmiss_free); alpm_list_free(lp); lp = alpm_checkdeps(handle, _alpm_db_get_pkgcache(handle->db_local), trans->remove, NULL, 1); @@ -232,7 +232,7 @@ int _alpm_remove_prepare(alpm_handle_t *handle, alpm_list_t **data) if(data) { *data = lp; } else { - alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free_inner(lp, (alpm_list_fn_free)alpm_depmiss_free); alpm_list_free(lp); } RET_ERR(handle, ALPM_ERR_UNSATISFIED_DEPS, -1); diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 8b8a6ad..1bedbd1 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -451,7 +451,7 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) dependency-reordered list below */ handle->pm_errno = 0; if(data) { - alpm_list_free_inner(*data, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free_inner(*data, (alpm_list_fn_free)alpm_depmiss_free); alpm_list_free(*data); *data = NULL; } @@ -521,7 +521,7 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) *data = alpm_list_add(*data, newconflict); } } - alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free_inner(deps, (alpm_list_fn_free)alpm_conflict_free); alpm_list_free(deps); _alpm_dep_free(dep1); _alpm_dep_free(dep2); @@ -539,7 +539,7 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) trans->unresolvable = alpm_list_add(trans->unresolvable, rsync); } - alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free_inner(deps, (alpm_list_fn_free)alpm_conflict_free); alpm_list_free(deps); deps = NULL; @@ -585,13 +585,13 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) *data = alpm_list_add(*data, newconflict); } } - alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free_inner(deps, (alpm_list_fn_free)alpm_conflict_free); alpm_list_free(deps); goto cleanup; } } EVENT(handle, ALPM_EVENT_INTERCONFLICTS_DONE, NULL, NULL); - alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_conflict_free); + alpm_list_free_inner(deps, (alpm_list_fn_free)alpm_conflict_free); alpm_list_free(deps); } @@ -621,7 +621,7 @@ int _alpm_sync_prepare(alpm_handle_t *handle, alpm_list_t **data) if(data) { *data = deps; } else { - alpm_list_free_inner(deps, (alpm_list_fn_free)_alpm_depmiss_free); + alpm_list_free_inner(deps, (alpm_list_fn_free)alpm_depmiss_free); alpm_list_free(deps); } goto cleanup; @@ -1267,7 +1267,7 @@ int _alpm_sync_commit(alpm_handle_t *handle, alpm_list_t **data) if(data) { *data = conflict; } else { - alpm_list_free_inner(conflict, (alpm_list_fn_free)_alpm_fileconflict_free); + alpm_list_free_inner(conflict, (alpm_list_fn_free)alpm_fileconflict_free); alpm_list_free(conflict); } RET_ERR(handle, ALPM_ERR_FILE_CONFLICTS, -1); diff --git a/src/pacman/remove.c b/src/pacman/remove.c index aefe454..368c2e8 100644 --- a/src/pacman/remove.c +++ b/src/pacman/remove.c @@ -121,12 +121,13 @@ int pacman_remove(alpm_list_t *targets) char *depstring = alpm_dep_compute_string(miss->depend); colon_printf(_("%s: requires %s\n"), miss->target, depstring); free(depstring); + alpm_depmiss_free(miss); } break; default: break; } - FREELIST(data); + alpm_list_free(data); retval = 1; goto cleanup; } diff --git a/src/pacman/sync.c b/src/pacman/sync.c index 5ed43ed..e1df860 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -763,8 +763,9 @@ int sync_prepare_execute(void) switch(err) { case ALPM_ERR_PKG_INVALID_ARCH: for(i = data; i; i = alpm_list_next(i)) { - const char *pkg = i->data; + char *pkg = i->data; colon_printf(_("package %s does not have a valid architecture\n"), pkg); + free(pkg); } break; case ALPM_ERR_UNSATISFIED_DEPS: @@ -773,6 +774,7 @@ int sync_prepare_execute(void) char *depstring = alpm_dep_compute_string(miss->depend); colon_printf(_("%s: requires %s\n"), miss->target, depstring); free(depstring); + alpm_depmiss_free(miss); } break; case ALPM_ERR_CONFLICTING_DEPS: @@ -788,6 +790,7 @@ int sync_prepare_execute(void) conflict->package1, conflict->package2, reason); free(reason); } + alpm_conflict_free(conflict); } break; default: @@ -847,6 +850,7 @@ int sync_prepare_execute(void) conflict->target, conflict->file); break; } + alpm_fileconflict_free(conflict); } break; case ALPM_ERR_PKG_INVALID: @@ -854,8 +858,9 @@ int sync_prepare_execute(void) case ALPM_ERR_PKG_INVALID_SIG: case ALPM_ERR_DLT_INVALID: for(i = data; i; i = alpm_list_next(i)) { - const char *filename = i->data; + char *filename = i->data; printf(_("%s is invalid or corrupted\n"), filename); + free(filename); } break; default: @@ -869,9 +874,7 @@ int sync_prepare_execute(void) /* Step 4: release transaction resources */ cleanup: - if(data) { - FREELIST(data); - } + alpm_list_free(data); if(trans_release() == -1) { retval = 1; } -- 1.8.5.2