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-rw-r--r--src/args.c11
-rw-r--r--src/calcurse.c15
-rw-r--r--src/calcurse.h4
-rw-r--r--src/io.c95
4 files changed, 68 insertions, 57 deletions
diff --git a/src/args.c b/src/args.c
index 60de7da..9e22d8d 100644
--- a/src/args.c
+++ b/src/args.c
@@ -738,7 +738,7 @@ int parse_args(int argc, char **argv)
io_check_file(path_todo);
io_check_file(path_conf);
config_load(); /* To get output date format. */
- io_load_data(&filter);
+ io_load_data(&filter, FORCE);
if (grep_filter) {
io_save_todo(path_todo);
io_save_apts(path_apts);
@@ -760,7 +760,7 @@ int parse_args(int argc, char **argv)
io_check_file(path_todo);
io_check_file(path_conf);
config_load(); /* To get output date format. */
- io_load_data(&filter);
+ io_load_data(&filter, FORCE);
/* Use default values for non-specified format strings. */
fmt_apt = fmt_apt ? fmt_apt : " - %S -> %E\n\t%m\n";
@@ -779,13 +779,12 @@ int parse_args(int argc, char **argv)
} else if (gc) {
io_check_file(path_apts);
io_check_file(path_todo);
- io_load_data(NULL);
+ io_load_data(NULL, FORCE);
note_gc();
} else if (import) {
io_check_file(path_apts);
io_check_file(path_todo);
- /* Get default pager in case we need to show a log file. */
- io_load_data(NULL);
+ io_load_data(NULL, FORCE);
if (dump_imported) {
/*
* Use default values for non-specified format strings.
@@ -809,7 +808,7 @@ int parse_args(int argc, char **argv)
} else if (export) {
io_check_file(path_apts);
io_check_file(path_todo);
- io_load_data(&filter);
+ io_load_data(&filter, FORCE);
io_export_data(xfmt, export_uid);
} else if (daemon) {
notify_init_vars();
diff --git a/src/calcurse.c b/src/calcurse.c
index 7739c0f..533f78c 100644
--- a/src/calcurse.c
+++ b/src/calcurse.c
@@ -551,15 +551,6 @@ int main(int argc, char **argv)
textdomain(PACKAGE);
#endif /* ENABLE_NLS */
- /* Thread-safe data structure init */
- apoint_llist_init();
- recur_apoint_llist_init();
-
- /* Initialize non-thread-safe data structures. */
- event_llist_init();
- recur_event_llist_init();
- todo_init_list();
-
/*
* Begin by parsing and handling command line arguments.
* The data path is also initialized here.
@@ -627,11 +618,7 @@ int main(int argc, char **argv)
config_load();
wins_erase_status_bar();
io_load_keys(conf.pager);
-
- run_hook("pre-load");
- io_load_data(NULL);
- run_hook("post-load");
-
+ io_load_data(NULL, FORCE);
wins_slctd_set(conf.default_panel);
wins_resize();
/*
diff --git a/src/calcurse.h b/src/calcurse.h
index 9bb714c..ddeec21 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -172,6 +172,8 @@
/* Mnemonics */
#define NOHILT 0 /* 'No highlight' argument */
+#define NOFORCE 0
+#define FORCE 1
#define ERROR_MSG(...) do { \
char msg[BUFSIZ]; \
@@ -858,7 +860,7 @@ unsigned io_save_keys(void);
int io_save_cal(enum save_display);
void io_load_app(struct item_filter *);
void io_load_todo(struct item_filter *);
-void io_load_data(struct item_filter *);
+void io_load_data(struct item_filter *, int);
int io_reload_data(void);
void io_load_keys(const char *);
int io_check_dir(const char *);
diff --git a/src/io.c b/src/io.c
index 9ffd9a8..d21b1fc 100644
--- a/src/io.c
+++ b/src/io.c
@@ -503,7 +503,7 @@ static int resolve_save_conflict(void)
{
char *msg_um_asktype = NULL;
const char *msg_um_prefix =
- _("Data files were changed since loaded:");
+ _("Data have changed since loaded:");
const char *msg_um_overwrite = _("(o)verwrite");
const char *msg_um_merge = _("(m)erge");
const char *msg_um_keep = _("(c)ancel");
@@ -532,25 +532,37 @@ static int resolve_save_conflict(void)
return ret;
}
-static int io_check_data_files_modified()
+/* Return codes for new_data(). */
+#define NONEW 0
+#define APTS 1
+#define TODO 2
+#define APTS_TODO 3
+#define NOKNOW 4
+static int new_data()
{
char sha1_new[SHA1_DIGESTLEN * 2 + 1];
- int ret = 1;
+ int ret = NONEW;
io_mutex_lock();
if (io_compute_hash(path_apts, sha1_new)) {
- if (strncmp(sha1_new, apts_sha1, SHA1_DIGESTLEN * 2) != 0)
- goto cleanup;
+ if (strncmp(sha1_new, apts_sha1, SHA1_DIGESTLEN * 2) != 0) {
+ ret |= APTS;
+ }
+ } else {
+ ret = NOKNOW;
+ goto cleanup;
}
if (io_compute_hash(path_todo, sha1_new)) {
- if (strncmp(sha1_new, todo_sha1, SHA1_DIGESTLEN * 2) != 0)
- goto cleanup;
+ if (strncmp(sha1_new, todo_sha1, SHA1_DIGESTLEN * 2) != 0) {
+ ret |= TODO;
+ }
+ } else {
+ ret = NOKNOW;
+ goto cleanup;
}
- ret = 0;
-
cleanup:
io_mutex_unlock();
return ret;
@@ -574,7 +586,7 @@ int io_save_cal(enum save_display display)
if (read_only)
return IO_SAVE_CANCEL;
- if (io_check_data_files_modified() && (ret = resolve_save_conflict()))
+ if (new_data() && (ret = resolve_save_conflict()))
return ret;
run_hook("pre-save");
@@ -905,14 +917,42 @@ void io_load_todo(struct item_filter *filter)
file_close(data_file, __FILE_POS__);
}
-/* Load appointments and todo items */
-void io_load_data(struct item_filter *filter)
+/*
+ * Load appointments and todo items.
+ * Unless told otherwise, the function will only load a file that has changed
+ * since last saved or loaded, see new_data() return codes.
+ */
+void io_load_data(struct item_filter *filter, int force)
{
+ run_hook("pre-load");
+ if (force)
+ force = APTS_TODO;
+ else
+ force = new_data();
+
io_mutex_lock();
- io_load_app(filter);
- io_load_todo(filter);
- io_mutex_unlock();
+
+ if (force & APTS) {
+ apoint_llist_free();
+ event_llist_free();
+ recur_apoint_llist_free();
+ recur_event_llist_free();
+ apoint_llist_init();
+ event_llist_init();
+ recur_apoint_llist_init();
+ recur_event_llist_init();
+ io_load_app(filter);
+ }
+ if (force & TODO) {
+ todo_free_list();
+ todo_init_list();
+ io_load_todo(filter);
+ }
+
io_unset_modified();
+
+ io_mutex_unlock();
+ run_hook("post-load");
}
int io_reload_data(void)
@@ -922,6 +962,7 @@ int io_reload_data(void)
_("The data files were reloaded successfully");
const char *enter = _("Press [ENTER] to continue");
int ret = 0;
+ int load = NOFORCE;
if (io_get_modified()) {
const char *msg_um_prefix =
@@ -936,9 +977,11 @@ int io_reload_data(void)
switch (status_ask_choice(msg_um_asktype, msg_um_choice, 3)) {
case 1:
+ load = FORCE;
break;
case 2:
io_merge_data();
+ load = FORCE;
break;
case 3:
/* FALLTHROUGH */
@@ -947,27 +990,7 @@ int io_reload_data(void)
}
}
- run_hook("pre-load");
-
- if (!io_check_data_files_modified())
- goto cleanup;
-
- /* Reinitialize data structures. */
- apoint_llist_free();
- event_llist_free();
- recur_apoint_llist_free();
- recur_event_llist_free();
- todo_free_list();
-
- apoint_llist_init();
- event_llist_init();
- recur_apoint_llist_init();
- recur_event_llist_init();
- todo_init_list();
-
- io_load_data(NULL);
-
- run_hook("post-load");
+ io_load_data(NULL, load);
if (show_dialogs()) {
status_mesg(reload_success, enter);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-22 15:10:23 +0000