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-rw-r--r--src/config.c124
1 files changed, 58 insertions, 66 deletions
diff --git a/src/config.c b/src/config.c
index 6cc3e6e..cd9ca50 100644
--- a/src/config.c
+++ b/src/config.c
@@ -40,7 +40,7 @@
#include "calcurse.h"
typedef int (*config_fn_parse_t) (void *, const char *);
-typedef int (*config_fn_serialize_t) (char *, void *);
+typedef int (*config_fn_serialize_t) (char **, void *);
struct confvar {
const char *key;
@@ -50,29 +50,29 @@ struct confvar {
};
static int config_parse_bool(unsigned *, const char *);
-static int config_serialize_bool(char *, unsigned *);
+static int config_serialize_bool(char **, unsigned *);
static int config_parse_int(int *, const char *);
-static int config_serialize_int(char *, int *);
+static int config_serialize_int(char **, int *);
static int config_parse_unsigned(unsigned *, const char *);
-static int config_serialize_unsigned(char *, unsigned *);
+static int config_serialize_unsigned(char **, unsigned *);
static int config_parse_str(char *, const char *);
-static int config_serialize_str(char *, const char *);
+static int config_serialize_str(char **, const char *);
static int config_parse_calendar_view(void *, const char *);
-static int config_serialize_calendar_view(char *, void *);
+static int config_serialize_calendar_view(char **, void *);
static int config_parse_default_panel(void *, const char *);
-static int config_serialize_default_panel(char *, void *);
+static int config_serialize_default_panel(char **, void *);
static int config_parse_first_day_of_week(void *, const char *);
-static int config_serialize_first_day_of_week(char *, void *);
+static int config_serialize_first_day_of_week(char **, void *);
static int config_parse_color_theme(void *, const char *);
-static int config_serialize_color_theme(char *, void *);
+static int config_serialize_color_theme(char **, void *);
static int config_parse_layout(void *, const char *);
-static int config_serialize_layout(char *, void *);
+static int config_serialize_layout(char **, void *);
static int config_parse_sidebar_width(void *, const char *);
-static int config_serialize_sidebar_width(char *, void *);
+static int config_serialize_sidebar_width(char **, void *);
static int config_parse_output_datefmt(void *, const char *);
-static int config_serialize_output_datefmt(char *, void *);
+static int config_serialize_output_datefmt(char **, void *);
static int config_parse_input_datefmt(void *, const char *);
-static int config_serialize_input_datefmt(char *, void *);
+static int config_serialize_input_datefmt(char **, void *);
#define CONFIG_HANDLER_BOOL(var) (config_fn_parse_t) config_parse_bool, \
(config_fn_serialize_t) config_serialize_bool, &(var)
@@ -293,37 +293,27 @@ static int config_set_conf(const char *key, const char *value)
return -1;
}
-static int config_serialize_bool(char *dest, unsigned *val)
+static int config_serialize_bool(char **dest, unsigned *val)
{
- if (*val) {
- dest[0] = 'y';
- dest[1] = 'e';
- dest[2] = 's';
- dest[3] = '\0';
- } else {
- dest[0] = 'n';
- dest[1] = 'o';
- dest[2] = '\0';
- }
-
+ *dest = mem_strdup(*val ? "yes" : "no");
return 1;
}
-static int config_serialize_unsigned(char *dest, unsigned *val)
+static int config_serialize_unsigned(char **dest, unsigned *val)
{
- snprintf(dest, BUFSIZ, "%u", *val);
+ asprintf(dest, "%u", *val);
return 1;
}
-static int config_serialize_int(char *dest, int *val)
+static int config_serialize_int(char **dest, int *val)
{
- snprintf(dest, BUFSIZ, "%d", *val);
+ asprintf(dest, "%d", *val);
return 1;
}
-static int config_serialize_str(char *dest, const char *val)
+static int config_serialize_str(char **dest, const char *val)
{
- strncpy(dest, val, BUFSIZ);
+ *dest = mem_strdup(val);
return 1;
}
@@ -335,13 +325,14 @@ static int config_serialize_str(char *dest, const char *val)
* If ncurses library was compiled with --enable-ext-funcs,
* then default color is -1.
*/
-static void config_color_theme_name(char *theme_name)
+static char *config_color_theme_name(void)
{
#define MAXCOLORS 8
#define NBCOLORS 2
#define DEFAULTCOLOR 255
#define DEFAULTCOLOR_EXT -1
+ char *theme;
int i;
short color[NBCOLORS];
const char *color_name[NBCOLORS];
@@ -358,88 +349,88 @@ static void config_color_theme_name(char *theme_name)
};
if (!colorize) {
- strncpy(theme_name, "none", BUFSIZ);
- } else {
- pair_content(COLR_CUSTOM, &color[0], &color[1]);
- for (i = 0; i < NBCOLORS; i++) {
- if ((color[i] == DEFAULTCOLOR)
- || (color[i] == DEFAULTCOLOR_EXT)) {
- color_name[i] = default_color;
- } else if (color[i] >= 0 && color[i] <= MAXCOLORS) {
- color_name[i] = name[color[i]];
- } else {
- EXIT(_("unknown color"));
- /* NOTREACHED */
- }
+ return mem_strdup("none");
+ }
+
+ pair_content(COLR_CUSTOM, &color[0], &color[1]);
+ for (i = 0; i < NBCOLORS; i++) {
+ if ((color[i] == DEFAULTCOLOR)
+ || (color[i] == DEFAULTCOLOR_EXT)) {
+ color_name[i] = default_color;
+ } else if (color[i] >= 0 && color[i] <= MAXCOLORS) {
+ color_name[i] = name[color[i]];
+ } else {
+ EXIT(_("unknown color"));
+ /* NOTREACHED */
}
- snprintf(theme_name, BUFSIZ, "%s on %s", color_name[0],
- color_name[1]);
}
+ asprintf(&theme, "%s on %s", color_name[0], color_name[1]);
+ return theme;
}
-static int config_serialize_calendar_view(char *buf, void *dummy)
+static int config_serialize_calendar_view(char **buf, void *dummy)
{
if (ui_calendar_get_view() == CAL_WEEK_VIEW)
- strcpy(buf, "weekly");
+ *buf = mem_strdup("weekly");
else
- strcpy(buf, "monthly");
+ *buf = mem_strdup("monthly");
return 1;
}
-static int config_serialize_default_panel(char *buf, void *dummy)
+static int config_serialize_default_panel(char **buf, void *dummy)
{
if (conf.default_panel == CAL)
- strcpy(buf, "calendar");
+ *buf = mem_strdup("calendar");
else if (conf.default_panel == APP)
- strcpy(buf, "appointments");
+ *buf = mem_strdup("appointments");
else
- strcpy(buf, "todo");
+ *buf = mem_strdup("todo");
return 1;
}
-static int config_serialize_first_day_of_week(char *buf, void *dummy)
+static int config_serialize_first_day_of_week(char **buf, void *dummy)
{
if (ui_calendar_week_begins_on_monday())
- strcpy(buf, "monday");
+ *buf = mem_strdup("monday");
else
- strcpy(buf, "sunday");
+ *buf = mem_strdup("sunday");
return 1;
}
-static int config_serialize_color_theme(char *buf, void *dummy)
+static int config_serialize_color_theme(char **buf, void *dummy)
{
- config_color_theme_name(buf);
+ *buf = config_color_theme_name();
return 1;
}
-static int config_serialize_layout(char *buf, void *dummy)
+static int config_serialize_layout(char **buf, void *dummy)
{
int tmp = wins_layout();
return config_serialize_int(buf, &tmp);
}
-static int config_serialize_sidebar_width(char *buf, void *dummy)
+static int config_serialize_sidebar_width(char **buf, void *dummy)
{
int tmp = wins_sbar_wperc();
return config_serialize_int(buf, &tmp);
}
-static int config_serialize_output_datefmt(char *buf, void *dummy)
+static int config_serialize_output_datefmt(char **buf, void *dummy)
{
return config_serialize_str(buf, conf.output_datefmt);
}
-static int config_serialize_input_datefmt(char *buf, void *dummy)
+static int config_serialize_input_datefmt(char **buf, void *dummy)
{
return config_serialize_int(buf, &conf.input_datefmt);
}
/* Serialize the value of a configuration variable. */
static int
-config_serialize_conf(char *buf, const char *key,
+config_serialize_conf(char **buf, const char *key,
struct config_save_status *status)
{
int i;
@@ -559,9 +550,9 @@ void config_load(void)
static int config_save_cb(const char *key, const char *value, void *status)
{
- char buf[BUFSIZ];
+ char *buf;
int result =
- config_serialize_conf(buf, key,
+ config_serialize_conf(&buf, key,
(struct config_save_status *)status);
if (result < 0) {
@@ -578,6 +569,7 @@ static int config_save_cb(const char *key, const char *value, void *status)
fputs(buf, ((struct config_save_status *)status)->fp);
fputc('\n', ((struct config_save_status *)status)->fp);
+ mem_free(buf);
return 1;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 19:52:43 +0000