Use { 0, } for structure initialization rather than memset()

It's cleaner, safer, and I had a totally wrong idea stuck in my head
about why memset() should be used.

https://bugzilla.gnome.org/show_bug.cgi?id=705968
This commit is contained in:
Colin Walters 2013-08-17 07:59:23 -04:00
parent 5f90502482
commit eaee309112
6 changed files with 7 additions and 19 deletions

View File

@ -103,11 +103,9 @@ ostree_repo_prune (OstreeRepo *repo,
gs_unref_hashtable GHashTable *objects = NULL;
gs_unref_hashtable GHashTable *all_refs = NULL;
gs_free char *formatted_freed_size = NULL;
OtPruneData data;
OtPruneData data = { 0, };
gboolean refs_only = flags & OSTREE_REPO_PRUNE_FLAGS_REFS_ONLY;
memset (&data, 0, sizeof (data));
data.repo = repo;
data.reachable = ostree_repo_traverse_new_reachable ();

View File

@ -364,12 +364,11 @@ fetch_uri (OtPullData *pull_data,
gboolean ret = FALSE;
gs_free char *uri_string = NULL;
gs_unref_object SoupRequest *request = NULL;
OstreeFetchUriData fetch_data;
OstreeFetchUriData fetch_data = { 0, };
if (g_cancellable_set_error_if_cancelled (cancellable, error))
return FALSE;
memset (&fetch_data, 0, sizeof (fetch_data));
fetch_data.pull_data = pull_data;
uri_string = soup_uri_to_string (uri, FALSE);
@ -1184,7 +1183,7 @@ ostree_repo_pull (OstreeRepo *self,
gs_free char *branch_rev = NULL;
gs_free char *remote_mode_str = NULL;
GSource *queue_src = NULL;
OtPullData pull_data_real;
OtPullData pull_data_real = { 0, };
OtPullData *pull_data = &pull_data_real;
SoupURI *summary_uri = NULL;
GKeyFile *config = NULL;
@ -1194,8 +1193,6 @@ ostree_repo_pull (OstreeRepo *self,
guint64 start_time;
guint64 end_time;
memset (pull_data, 0, sizeof (*pull_data));
pull_data->async_error = error;
pull_data->main_context = g_main_context_get_thread_default ();
pull_data->loop = g_main_loop_new (pull_data->main_context, FALSE);

View File

@ -247,7 +247,7 @@ checkout_deployment_tree (GFile *sysroot,
gs_unref_object GFile *osdeploy_path = NULL;
gs_unref_object GFile *deploy_target_path = NULL;
gs_unref_object GFile *deploy_parent = NULL;
ProcessOneCheckoutData checkout_data;
ProcessOneCheckoutData checkout_data = { 0, };
root = (OstreeRepoFile*)ostree_repo_file_new_root (repo, csum);
if (!ostree_repo_file_ensure_resolved (root, error))
@ -272,7 +272,6 @@ checkout_deployment_tree (GFile *sysroot,
g_print ("ostadmin: Creating deployment %s\n",
gs_file_get_path_cached (deploy_target_path));
memset (&checkout_data, 0, sizeof (checkout_data));
checkout_data.loop = g_main_loop_new (NULL, TRUE);
checkout_data.error = error;

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@ -61,9 +61,7 @@ ostree_builtin_checksum (int argc, char **argv, GFile *repo_path_path, GCancella
GOptionContext *context;
gboolean ret = FALSE;
gs_unref_object GFile *f = NULL;
AsyncChecksumData data;
memset (&data, 0, sizeof (data));
AsyncChecksumData data = { 0, };
context = g_option_context_new ("FILENAME - Checksum a file or directory");
g_option_context_add_main_entries (context, options, NULL);

View File

@ -173,14 +173,12 @@ ostree_builtin_pull_local (int argc, char **argv, GFile *repo_path, GCancellable
gs_unref_hashtable GHashTable *commits_to_clone = NULL;
gs_unref_hashtable GHashTable *source_objects = NULL;
gs_unref_hashtable GHashTable *objects_to_copy = NULL;
OtLocalCloneData datav;
OtLocalCloneData datav = { 0, };
OtLocalCloneData *data = &datav;
context = g_option_context_new ("SRC_REPO [REFS...] - Copy data from SRC_REPO");
g_option_context_add_main_entries (context, options, NULL);
memset (&datav, 0, sizeof (datav));
if (!g_option_context_parse (context, &argc, &argv, error))
goto out;

View File

@ -284,14 +284,12 @@ ostree_builtin_trivial_httpd (int argc, char **argv, GFile *repo_path, GCancella
gboolean ret = FALSE;
GOptionContext *context;
const char *dirpath;
OtTrivialHttpd appstruct;
OtTrivialHttpd appstruct = { 0, };
OtTrivialHttpd *app = &appstruct;
gs_unref_object GFile *dir = NULL;
gs_unref_object SoupServer *server = NULL;
gs_unref_object GFileMonitor *dirmon = NULL;
memset (&appstruct, 0, sizeof (appstruct));
context = g_option_context_new ("[DIR] - Simple webserver");
g_option_context_add_main_entries (context, options, NULL);