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-rw-r--r--src/calcurse.c43
-rw-r--r--src/config.c3
-rw-r--r--src/custom.c5
-rw-r--r--src/help.c47
-rw-r--r--src/io.c71
-rw-r--r--src/note.c24
-rw-r--r--src/ui-calendar.c6
-rw-r--r--src/ui-day.c67
-rw-r--r--src/utils.c19
9 files changed, 150 insertions, 135 deletions
diff --git a/src/calcurse.c b/src/calcurse.c
index 81f668d..2e015b4 100644
--- a/src/calcurse.c
+++ b/src/calcurse.c
@@ -256,6 +256,8 @@ static inline void key_generic_save(void)
static inline void key_generic_reload(void)
{
+ char *msg_um_asktype = NULL;
+
if (io_get_modified()) {
const char *msg_um_prefix =
_("There are unsaved modifications:");
@@ -264,10 +266,8 @@ static inline void key_generic_reload(void)
const char *msg_um_keep = _("(k)eep and cancel");
const char *msg_um_choice = _("[dmk]");
- char msg_um_asktype[BUFSIZ];
- snprintf(msg_um_asktype, BUFSIZ, "%s %s, %s, %s",
- msg_um_prefix, msg_um_discard, msg_um_merge,
- msg_um_keep);
+ asprintf(&msg_um_asktype, "%s %s, %s, %s", msg_um_prefix,
+ msg_um_discard, msg_um_merge, msg_um_keep);
char *path_apts_backup, *path_todo_backup;
const char *backup_ext = ".sav";
@@ -276,14 +276,10 @@ static inline void key_generic_reload(void)
case 1:
break;
case 2:
- path_apts_backup = mem_malloc(strlen(path_apts) +
- strlen(backup_ext) + 1);
- path_todo_backup = mem_malloc(strlen(path_todo) +
- strlen(backup_ext) + 1);
- sprintf(path_apts_backup, "%s%s", path_apts,
- backup_ext);
- sprintf(path_todo_backup, "%s%s", path_todo,
- backup_ext);
+ asprintf(&path_apts_backup, "%s%s", path_apts,
+ backup_ext);
+ asprintf(&path_todo_backup, "%s%s", path_todo,
+ backup_ext);
io_save_mutex_lock();
io_save_apts(path_apts_backup);
@@ -313,7 +309,7 @@ static inline void key_generic_reload(void)
/* FALLTHROUGH */
default:
wins_update(FLAG_STA);
- return;
+ goto cleanup;
}
}
@@ -346,6 +342,9 @@ static inline void key_generic_reload(void)
notify_check_next_app(1);
ui_calendar_monthly_view_cache_set_invalid();
wins_update(FLAG_ALL);
+
+cleanup:
+ mem_free(msg_um_asktype);
}
static inline void key_generic_import(void)
@@ -533,6 +532,7 @@ static inline void key_generic_cmd(void)
char cmd[BUFSIZ] = "";
char *cmd_name;
int valid = 0, force = 0;
+ char *error_msg;
status_mesg(_("Command:"), "");
if (getstring(win[STA].p, cmd, BUFSIZ, 0, 1) != GETSTRING_VALID)
@@ -563,26 +563,19 @@ static inline void key_generic_cmd(void)
char *topic = strtok(NULL, " ");
if (!display_help(topic)) {
- char error_msg[BUFSIZ];
-
- snprintf(error_msg, BUFSIZ,
- _("Help topic does not exist: %s"),
- topic);
- error_msg[BUFSIZ - 1] = '\0';
-
+ asprintf(&error_msg,
+ _("Help topic does not exist: %s"), topic);
warnbox(error_msg);
+ mem_free(error_msg);
}
valid = 1;
}
if (!valid) {
- char error_msg[BUFSIZ];
-
- snprintf(error_msg, BUFSIZ, _("No such command: %s"), cmd);
- error_msg[BUFSIZ - 1] = '\0';
-
+ asprintf(&error_msg, _("No such command: %s"), cmd);
warnbox(error_msg);
+ mem_free(error_msg);
}
cleanup:
diff --git a/src/config.c b/src/config.c
index 5eb526a..5ce7001 100644
--- a/src/config.c
+++ b/src/config.c
@@ -449,8 +449,7 @@ config_serialize_conf(char *buf, const char *key,
for (i = 0; i < ARRAY_SIZE(confmap); i++) {
if (!strcmp(confmap[i].key, key)) {
- if (confmap[i].
- fn_serialize(buf, confmap[i].target)) {
+ if (confmap[i].fn_serialize(buf, confmap[i].target)) {
if (status)
status->done[i] = 1;
return 1;
diff --git a/src/custom.c b/src/custom.c
index b3d5da5..cccf7b1 100644
--- a/src/custom.c
+++ b/src/custom.c
@@ -803,14 +803,15 @@ print_keys_bindings(WINDOW * win, int selected_row, int selected_elm,
noelm = y = 0;
for (action = 0; action < NBKEYS; action++) {
- char actionstr[BUFSIZ];
+ char *actionstr;
int nbkeys;
nbkeys = keys_action_count_keys(action);
- snprintf(actionstr, BUFSIZ, "%s", keys_get_label(action));
+ asprintf(&actionstr, "%s", keys_get_label(action));
if (action == selected_row)
custom_apply_attr(win, ATTR_HIGHEST);
mvwprintw(win, y, XPOS, "%s ", actionstr);
+ mem_free(actionstr);
mvwaddstr(win, y, EQUALPOS, "=");
if (nbkeys == 0)
mvwaddstr(win, y, KEYPOS, _("undefined"));
diff --git a/src/help.c b/src/help.c
index 09f9197..fe144f4 100644
--- a/src/help.c
+++ b/src/help.c
@@ -36,7 +36,7 @@
#include "calcurse.h"
-static int find_basedir(const char *locale_info[], unsigned n, char *basedir)
+static int find_basedir(const char *locale_info[], unsigned n, char **basedir)
{
int i;
char *locale = NULL;
@@ -47,29 +47,33 @@ static int find_basedir(const char *locale_info[], unsigned n, char *basedir)
continue;
locale = strdup(locale_info[i]);
- snprintf(basedir, BUFSIZ, DOCDIR "/%s", locale);
- if (io_dir_exists(basedir)) {
+ asprintf(basedir, "%s/%s", DOCDIR, locale);
+ if (io_dir_exists(*basedir)) {
ret = 1;
goto cleanup;
}
strtok(locale, ".@");
- snprintf(basedir, BUFSIZ, DOCDIR "/%s", locale);
- if (io_dir_exists(basedir)) {
+ mem_free(*basedir);
+ asprintf(basedir, "%s/%s", DOCDIR, locale);
+ if (io_dir_exists(*basedir)) {
ret = 1;
goto cleanup;
}
strtok(locale, "_");
- snprintf(basedir, BUFSIZ, DOCDIR "/%s", locale);
- if (io_dir_exists(basedir)) {
+ mem_free(*basedir);
+ asprintf(basedir, "%s/%s", DOCDIR, locale);
+ if (io_dir_exists(*basedir)) {
ret = 1;
goto cleanup;
}
- free(locale);
+ mem_free(*basedir);
+ basedir = NULL;
+ mem_free(locale);
locale = NULL;
}
@@ -87,23 +91,27 @@ int display_help(const char *topic)
getenv("LC_MESSAGE"),
getenv("LANG")
};
- char basedir[BUFSIZ];
- char path[BUFSIZ];
+ char *basedir;
+ char *path;
+ int ret = 0;
if (!topic)
topic = "intro";
- if (!find_basedir(locale_info, ARRAY_SIZE(locale_info), basedir))
- snprintf(basedir, BUFSIZ, DOCDIR);
+ if (!find_basedir(locale_info, ARRAY_SIZE(locale_info), &basedir)) {
+ mem_free(basedir);
+ asprintf(&basedir, "%s", DOCDIR);
+ }
- snprintf(path, BUFSIZ, "%s/%s.txt", basedir, topic);
+ asprintf(&path, "%s/%s.txt", basedir, topic);
if (!io_file_exists(path) && keys_str2int(topic) > 0 &&
keys_get_action(keys_str2int(topic)) > 0) {
int ch = keys_str2int(topic);
enum key action = keys_get_action(ch);
topic = keys_get_label(action);
- snprintf(path, BUFSIZ, "%s/%s.txt", basedir, topic);
+ mem_free(path);
+ asprintf(&path, "%s/%s.txt", basedir, topic);
}
if (!io_file_exists(path)) {
@@ -185,14 +193,17 @@ int display_help(const char *topic)
topic = "priority";
else if (!strcmp(topic, "lower-priority"))
topic = "priority";
- snprintf(path, BUFSIZ, "%s/%s.txt", basedir, topic);
+ mem_free(path);
+ asprintf(&path, "%s/%s.txt", basedir, topic);
}
if (io_file_exists(path)) {
const char *arg[] = { conf.pager, path, NULL };
wins_launch_external(arg);
- return 1;
- } else {
- return 0;
+ ret = 1;
}
+
+ mem_free(basedir);
+ mem_free(path);
+ return ret;
}
diff --git a/src/io.c b/src/io.c
index 1ac8cd4..70f0ede 100644
--- a/src/io.c
+++ b/src/io.c
@@ -166,13 +166,11 @@ static FILE *get_export_stream(enum export_type type)
const char *file_ext[IO_EXPORT_NBTYPES] = { "ical", "txt" };
stream = NULL;
- stream_name = (char *)mem_malloc(BUFSIZ);
if ((home = getenv("HOME")) != NULL)
- snprintf(stream_name, BUFSIZ, "%s/calcurse.%s", home,
- file_ext[type]);
+ asprintf(&stream_name, "%s/calcurse.%s", home, file_ext[type]);
else
- snprintf(stream_name, BUFSIZ, "%s/calcurse.%s",
- get_tempdir(), file_ext[type]);
+ asprintf(&stream_name, "%s/calcurse.%s", get_tempdir(),
+ file_ext[type]);
while (stream == NULL) {
status_mesg(question, "");
@@ -186,8 +184,8 @@ static FILE *get_export_stream(enum export_type type)
wgetch(win[KEY].p);
}
}
- mem_free(stream_name);
+ mem_free(stream_name);
return stream;
}
@@ -196,7 +194,7 @@ unsigned io_fprintln(const char *fname, const char *fmt, ...)
{
FILE *fp;
va_list ap;
- char buf[BUFSIZ];
+ char *buf;
int ret;
fp = fopen(fname, "a");
@@ -204,7 +202,7 @@ unsigned io_fprintln(const char *fname, const char *fmt, ...)
strerror(errno));
va_start(ap, fmt);
- ret = vsnprintf(buf, sizeof buf, fmt, ap);
+ ret = vasprintf(&buf, fmt, ap);
RETVAL_IF(ret < 0, 0, _("Failed to build message\n"));
va_end(ap);
@@ -215,6 +213,7 @@ unsigned io_fprintln(const char *fname, const char *fmt, ...)
RETVAL_IF(ret != 0, 0, _("Failed to close \"%s\" - %s\n"),
fname, strerror(errno));
+ mem_free(buf);
return 1;
}
@@ -809,14 +808,14 @@ void io_load_keys(const char *pager)
int ch;
if ((ch = keys_str2int(key_ch)) < 0) {
- char unknown_key[BUFSIZ];
+ char *unknown_key;
skipped++;
- (void)snprintf(unknown_key, BUFSIZ,
- _("Error reading key: \"%s\""),
- key_ch);
- io_log_print(log, line,
- unknown_key);
+ asprintf(&unknown_key,
+ _("Error reading key: \"%s\""),
+ key_ch);
+ io_log_print(log, line, unknown_key);
+ mem_free(unknown_key);
} else {
int used;
@@ -825,18 +824,15 @@ void io_load_keys(const char *pager)
ht_elm->
key);
if (used) {
- char already_assigned
- [BUFSIZ];
+ char *already_assigned;
skipped++;
- (void)
- snprintf
- (already_assigned,
- BUFSIZ,
- _("\"%s\" assigned multiple times!"),
- key_ch);
+ asprintf(&already_assigned,
+ _("\"%s\" assigned multiple times!"),
+ key_ch);
io_log_print(log, line,
already_assigned);
+ mem_free(already_assigned);
} else {
assigned++;
}
@@ -1048,7 +1044,7 @@ void io_import_data(enum import_type type, const char *stream_name)
{
const char *proc_report =
_("Import process report: %04d lines read ");
- char stats_str[4][BUFSIZ];
+ char *stats_str[4];
FILE *stream = NULL;
struct io_file *log;
struct {
@@ -1092,25 +1088,25 @@ void io_import_data(enum import_type type, const char *stream_name)
if (stream != stdin)
file_close(stream, __FILE_POS__);
- snprintf(stats_str[0], BUFSIZ,
- ngettext("%d app", "%d apps", stats.apoints),
+ asprintf(&stats_str[0], ngettext("%d app", "%d apps", stats.apoints),
stats.apoints);
- snprintf(stats_str[1], BUFSIZ,
+ asprintf(&stats_str[1],
ngettext("%d event", "%d events", stats.events),
stats.events);
- snprintf(stats_str[2], BUFSIZ,
- ngettext("%d todo", "%d todos", stats.todos),
+ asprintf(&stats_str[2], ngettext("%d todo", "%d todos", stats.todos),
stats.todos);
- snprintf(stats_str[3], BUFSIZ, _("%d skipped"), stats.skipped);
+ asprintf(&stats_str[3], _("%d skipped"), stats.skipped);
if (ui_mode == UI_CURSES && conf.system_dialogs) {
- char read[BUFSIZ], stat[BUFSIZ];
+ char *read, *stat;
- snprintf(read, BUFSIZ, proc_report, stats.lines);
- snprintf(stat, BUFSIZ, "%s / %s / %s / %s (%s)",
+ asprintf(&read, proc_report, stats.lines);
+ asprintf(&stat, "%s / %s / %s / %s (%s)",
stats_str[0], stats_str[1], stats_str[2],
stats_str[3], _("Press [ENTER] to continue"));
status_mesg(read, stat);
+ mem_free(read);
+ mem_free(stat);
wgetch(win[KEY].p);
} else if (ui_mode == UI_CMDLINE) {
printf(proc_report, stats.lines);
@@ -1128,16 +1124,20 @@ void io_import_data(enum import_type type, const char *stream_name)
io_log_display(log, view_log, conf.pager);
}
+
+ mem_free(stats_str[0]);
+ mem_free(stats_str[1]);
+ mem_free(stats_str[2]);
+ mem_free(stats_str[3]);
io_log_free(log);
}
struct io_file *io_log_init(void)
{
- char logprefix[BUFSIZ];
- char *logname;
+ char *logprefix, *logname;
struct io_file *log;
- snprintf(logprefix, BUFSIZ, "%s/calcurse_log.", get_tempdir());
+ asprintf(&logprefix, "%s/calcurse_log.", get_tempdir());
logname = new_tempfile(logprefix, TMPEXTSIZ);
RETVAL_IF(logname == NULL, 0,
_("Warning: could not create temporary log file, Aborting..."));
@@ -1145,6 +1145,7 @@ struct io_file *io_log_init(void)
RETVAL_IF(log == NULL, 0,
_("Warning: could not open temporary log file, Aborting..."));
snprintf(log->name, sizeof(log->name), "%s%s", logprefix, logname);
+ mem_free(logprefix);
mem_free(logname);
log->fd = fopen(log->name, "w");
if (log->fd == NULL) {
diff --git a/src/note.c b/src/note.c
index 882d1a6..ce627b9 100644
--- a/src/note.c
+++ b/src/note.c
@@ -59,17 +59,18 @@ HTABLE_PROTOTYPE(htp, note_gc_hash)
char *generate_note(const char *str)
{
char *sha1 = mem_malloc(SHA1_DIGESTLEN * 2 + 1);
- char notepath[BUFSIZ];
+ char *notepath;
FILE *fp;
sha1_digest(str, sha1);
- snprintf(notepath, BUFSIZ, "%s%s", path_notes, sha1);
+ asprintf(&notepath, "%s%s", path_notes, sha1);
fp = fopen(notepath, "w");
EXIT_IF(fp == NULL, _("Warning: could not open %s, Aborting..."),
notepath);
fputs(str, fp);
file_close(fp, __FILE_POS__);
+ mem_free(notepath);
return sha1;
}
@@ -78,7 +79,7 @@ void edit_note(char **note, const char *editor)
{
char tmppath[BUFSIZ];
char *tmpext;
- char notepath[BUFSIZ];
+ char *notepath = NULL;
char *sha1 = mem_malloc(SHA1_DIGESTLEN * 2 + 1);
FILE *fp;
@@ -91,7 +92,7 @@ void edit_note(char **note, const char *editor)
mem_free(tmpext);
if (*note != NULL) {
- snprintf(notepath, BUFSIZ, "%s%s", path_notes, *note);
+ asprintf(&notepath, "%s%s", path_notes, *note);
io_file_cp(notepath, tmppath);
}
@@ -105,8 +106,10 @@ void edit_note(char **note, const char *editor)
fclose(fp);
*note = sha1;
- snprintf(notepath, BUFSIZ, "%s%s", path_notes, *note);
+ mem_free(notepath);
+ asprintf(&notepath, "%s%s", path_notes, *note);
io_file_cp(tmppath, notepath);
+ mem_free(notepath);
}
unlink(tmppath);
@@ -115,14 +118,16 @@ void edit_note(char **note, const char *editor)
/* View a note in an external pager. */
void view_note(const char *note, const char *pager)
{
- char fullname[BUFSIZ];
+ char *fullname;
if (note == NULL)
return;
- snprintf(fullname, BUFSIZ, "%s%s", path_notes, note);
+ asprintf(&fullname, "%s%s", path_notes, note);
const char *arg[] = { pager, fullname, NULL };
wins_launch_external(arg);
+
+ mem_free(fullname);
}
/* Erase a note previously attached to an item. */
@@ -172,7 +177,7 @@ void note_gc(void)
struct dirent *dp;
llist_item_t *i;
struct note_gc_hash tmph;
- char notepath[BUFSIZ];
+ char *notepath;
if (!(dirp = opendir(path_notes)))
return;
@@ -235,7 +240,8 @@ void note_gc(void)
/* Unlink unused note files. */
HTABLE_FOREACH(hp, htp, &gc_htable) {
- snprintf(notepath, BUFSIZ, "%s%s", path_notes, hp->hash);
+ asprintf(&notepath, "%s%s", path_notes, hp->hash);
unlink(notepath);
+ mem_free(notepath);
}
}
diff --git a/src/ui-calendar.c b/src/ui-calendar.c
index b24d555..bd8d7fe 100644
--- a/src/ui-calendar.c
+++ b/src/ui-calendar.c
@@ -629,7 +629,7 @@ void ui_calendar_change_day(int datefmt)
{
#define LDAY 11
char selected_day[LDAY] = "";
- char outstr[BUFSIZ];
+ char *outstr;
int dday, dmonth, dyear;
int wrong_day = 1;
const char *mesg_line1 =
@@ -640,9 +640,9 @@ void ui_calendar_change_day(int datefmt)
_("Enter the day to go to [ENTER for today] : %s");
while (wrong_day) {
- snprintf(outstr, BUFSIZ, request_date,
- DATEFMT_DESC(datefmt));
+ asprintf(&outstr, request_date, DATEFMT_DESC(datefmt));
status_mesg(outstr, "");
+ mem_free(outstr);
if (getstring(win[STA].p, selected_day, LDAY, 0, 1) ==
GETSTRING_ESC) {
return;
diff --git a/src/ui-day.c b/src/ui-day.c
index 269d818..39fa53c 100644
--- a/src/ui-day.c
+++ b/src/ui-day.c
@@ -156,8 +156,7 @@ static void update_rept(struct rpt **rpt, const long start)
{
int newtype, newfreq;
long newuntil;
- char outstr[BUFSIZ];
- char *freqstr, *timstr;
+ char *freqstr = NULL, *timstr, *outstr = NULL;
const char *msg_rpt_prefix = _("Enter the new repetition type:");
const char *msg_rpt_daily = _("(d)aily");
const char *msg_rpt_weekly = _("(w)eekly");
@@ -166,7 +165,7 @@ static void update_rept(struct rpt **rpt, const long start)
/* Find the current repetition type. */
const char *rpt_current;
- char msg_rpt_current[BUFSIZ];
+ char *msg_rpt_current;
switch (recur_def2char((*rpt)->type)) {
case 'D':
rpt_current = msg_rpt_daily;
@@ -185,15 +184,12 @@ static void update_rept(struct rpt **rpt, const long start)
rpt_current = msg_rpt_daily;
}
- snprintf(msg_rpt_current, BUFSIZ, _("(currently using %s)"),
- rpt_current);
+ asprintf(&msg_rpt_current, _("(currently using %s)"), rpt_current);
- char msg_rpt_asktype[BUFSIZ];
- snprintf(msg_rpt_asktype, BUFSIZ, "%s %s, %s, %s, %s ? %s",
- msg_rpt_prefix,
- msg_rpt_daily,
- msg_rpt_weekly, msg_rpt_monthly, msg_rpt_yearly,
- msg_rpt_current);
+ char *msg_rpt_asktype;
+ asprintf(&msg_rpt_asktype, "%s %s, %s, %s, %s ? %s", msg_rpt_prefix,
+ msg_rpt_daily, msg_rpt_weekly, msg_rpt_monthly,
+ msg_rpt_yearly, msg_rpt_current);
const char *msg_rpt_choice = _("[dwmy]");
const char *msg_wrong_freq =
@@ -219,17 +215,16 @@ static void update_rept(struct rpt **rpt, const long start)
newtype = 'Y';
break;
default:
- return;
+ goto cleanup;
}
do {
status_mesg(_("Enter the new repetition frequence:"), "");
- freqstr = mem_malloc(BUFSIZ);
- snprintf(freqstr, BUFSIZ, "%d", (*rpt)->freq);
+ asprintf(&freqstr, "%d", (*rpt)->freq);
if (updatestring(win[STA].p, &freqstr, 0, 1) !=
GETSTRING_VALID) {
mem_free(freqstr);
- return;
+ goto cleanup;
}
newfreq = atoi(freqstr);
mem_free(freqstr);
@@ -246,8 +241,7 @@ static void update_rept(struct rpt **rpt, const long start)
struct date new_date;
int newmonth, newday, newyear;
- snprintf(outstr, BUFSIZ,
- _("Enter the new ending date: [%s] or '0'"),
+ asprintf(&outstr, _("Enter the new ending date: [%s] or '0'"),
DATEFMT_DESC(conf.input_datefmt));
status_mesg(outstr, "");
timstr =
@@ -255,8 +249,7 @@ static void update_rept(struct rpt **rpt, const long start)
DATEFMT(conf.input_datefmt));
if (updatestring(win[STA].p, &timstr, 0, 1) !=
GETSTRING_VALID) {
- mem_free(timstr);
- return;
+ goto cleanup;
}
if (strcmp(timstr, "0") == 0) {
newuntil = 0;
@@ -265,7 +258,7 @@ static void update_rept(struct rpt **rpt, const long start)
if (!parse_date
(timstr, conf.input_datefmt, &newyear, &newmonth,
&newday, ui_calendar_get_slctd_day())) {
- snprintf(outstr, BUFSIZ, msg_fmts,
+ asprintf(&outstr, msg_fmts,
DATEFMT_DESC(conf.input_datefmt));
status_mesg(msg_wrong_date, outstr);
wgetch(win[KEY].p);
@@ -283,10 +276,16 @@ static void update_rept(struct rpt **rpt, const long start)
wgetch(win[KEY].p);
}
- mem_free(timstr);
(*rpt)->type = recur_char2def(newtype);
(*rpt)->freq = newfreq;
(*rpt)->until = newuntil;
+
+cleanup:
+ mem_free(msg_rpt_current);
+ mem_free(msg_rpt_asktype);
+ mem_free(freqstr);
+ mem_free(outstr);
+ mem_free(timstr);
}
/* Edit an already existing item. */
@@ -650,7 +649,7 @@ void ui_day_item_repeat(void)
time_t t;
int year = 0, month = 0, day = 0;
struct date until_date;
- char outstr[BUFSIZ];
+ char *outstr = NULL;
char user_input[BUFSIZ] = "";
const char *msg_rpt_prefix = _("Enter the repetition type:");
const char *msg_rpt_daily = _("(d)aily");
@@ -672,9 +671,8 @@ void ui_day_item_repeat(void)
const char *mesg_older =
_("Sorry, the date you entered is older than the item start time.");
- char msg_asktype[BUFSIZ];
- snprintf(msg_asktype, BUFSIZ, "%s %s, %s, %s, %s",
- msg_rpt_prefix,
+ char *msg_asktype;
+ asprintf(&msg_asktype, "%s %s, %s, %s, %s", msg_rpt_prefix,
msg_rpt_daily, msg_rpt_weekly, msg_rpt_monthly,
msg_rpt_yearly);
@@ -685,14 +683,14 @@ void ui_day_item_repeat(void)
long until, date;
if (day_item_count(0) <= 0)
- return;
+ goto cleanup;
item_nb = listbox_get_sel(&lb_apt);
p = day_get_item(item_nb);
if (p->type != APPT && p->type != EVNT) {
status_mesg(wrong_type_1, wrong_type_2);
wgetch(win[KEY].p);
- return;
+ goto cleanup;
}
switch (status_ask_choice(msg_asktype, msg_type_choice, 4)) {
@@ -709,14 +707,14 @@ void ui_day_item_repeat(void)
type = RECUR_YEARLY;
break;
default:
- return;
+ goto cleanup;
}
while (freq == 0) {
status_mesg(mesg_freq_1, "");
if (getstring(win[STA].p, user_input, BUFSIZ, 0, 1) !=
GETSTRING_VALID)
- return;
+ goto cleanup;
freq = atoi(user_input);
if (freq == 0) {
status_mesg(mesg_wrong_freq, wrong_type_2);
@@ -726,12 +724,12 @@ void ui_day_item_repeat(void)
}
for (;;) {
- snprintf(outstr, BUFSIZ, mesg_until_1,
+ asprintf(&outstr, mesg_until_1,
DATEFMT_DESC(conf.input_datefmt));
status_mesg(outstr, "");
if (getstring(win[STA].p, user_input, BUFSIZ, 0, 1) !=
GETSTRING_VALID)
- return;
+ goto cleanup;
if (strlen(user_input) == 1
&& strcmp(user_input, "0") == 0) {
until = 0;
@@ -752,7 +750,8 @@ void ui_day_item_repeat(void)
status_mesg(mesg_older, wrong_type_2);
wgetch(win[KEY].p);
} else {
- snprintf(outstr, BUFSIZ, mesg_wrong_2,
+ mem_free(outstr);
+ asprintf(&outstr, mesg_wrong_2,
DATEFMT_DESC(conf.input_datefmt));
status_mesg(mesg_wrong_1, outstr);
wgetch(win[KEY].p);
@@ -783,6 +782,10 @@ void ui_day_item_repeat(void)
io_set_modified();
ui_calendar_monthly_view_cache_set_invalid();
+
+cleanup:
+ mem_free(msg_asktype);
+ mem_free(outstr);
}
/* Free the current cut item, if any. */
diff --git a/src/utils.c b/src/utils.c
index c675518..34bdd5e 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -197,7 +197,7 @@ int status_ask_choice(const char *message, const char choice[],
int nb_choice)
{
int i, ch;
- char tmp[BUFSIZ];
+ char *tmp;
/* "[4/2/f/t/w/.../Z] " */
char avail_choice[2 * nb_choice + 3];
@@ -205,9 +205,9 @@ int status_ask_choice(const char *message, const char choice[],
avail_choice[1] = '\0';
for (i = 1; i <= nb_choice; i++) {
- snprintf(tmp, BUFSIZ, (i == nb_choice) ? "%c] " : "%c/",
- choice[i]);
+ asprintf(&tmp, (i == nb_choice) ? "%c] " : "%c/", choice[i]);
strcat(avail_choice, tmp);
+ mem_free(tmp);
}
status_mesg(message, avail_choice);
@@ -248,7 +248,7 @@ status_ask_simplechoice(const char *prefix, const char *choice[],
int nb_choice)
{
int i;
- char tmp[BUFSIZ];
+ char *tmp;
/* "(1) Choice1, (2) Choice2, (3) Choice3?" */
char choicestr[BUFSIZ];
/* Holds the characters to choose from ('1', '2', etc) */
@@ -261,10 +261,11 @@ status_ask_simplechoice(const char *prefix, const char *choice[],
strcpy(choicestr, prefix);
for (i = 0; i < nb_choice; i++) {
- snprintf(tmp, BUFSIZ,
+ asprintf(&tmp,
((i + 1) == nb_choice) ? "(%d) %s?" : "(%d) %s, ",
(i + 1), choice[i]);
strcat(choicestr, tmp);
+ mem_free(tmp);
}
return (status_ask_choice(choicestr, char_choice, nb_choice));
@@ -984,8 +985,7 @@ shell_exec(int *pfdin, int *pfdout, const char *path,
narg[1] = "-c";
if (argc > 1) {
- arg0 = mem_malloc(strlen(path) + 6);
- sprintf(arg0, "%s \"$@\"", path);
+ asprintf(&arg0, "%s \"$@\"", path);
narg[2] = arg0;
for (i = 0; i < argc; i++)
@@ -1049,7 +1049,7 @@ void press_any_key(void)
*/
static void print_notefile(FILE * out, const char *filename, int nbtab)
{
- char path_to_notefile[BUFSIZ];
+ char *path_to_notefile;
FILE *notefile;
char linestarter[BUFSIZ];
char buffer[BUFSIZ];
@@ -1064,8 +1064,9 @@ static void print_notefile(FILE * out, const char *filename, int nbtab)
linestarter[0] = '\0';
}
- snprintf(path_to_notefile, BUFSIZ, "%s/%s", path_notes, filename);
+ asprintf(&path_to_notefile, "%s/%s", path_notes, filename);
notefile = fopen(path_to_notefile, "r");
+ mem_free(path_to_notefile);
if (notefile) {
while (fgets(buffer, BUFSIZ, notefile) != 0) {
if (printlinestarter) {