marco/i3status
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

use param structs everywhere for consistency

Browse Source
This commit is contained in:
Michael Stapelberg 2021-11-02 21:45:31 +01:00
parent 6f348e612b
commit 73c6eb2d4c
17 changed files with 127 additions and 86 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
i3status.c
View File

@ -834,19 +834,50 @@ int main(int argc, char *argv[]) {
CASE_SEC("time") { CASE_SEC("time") {
SEC_OPEN_MAP("time"); SEC_OPEN_MAP("time");
print_time(json_gen, buffer, NULL, cfg_getstr(sec, "format"), NULL, NULL, NULL, false, tv.tv_sec); time_ctx_t ctx = {
.json_gen = json_gen,
.buf = buffer,
.buflen = sizeof(buffer),
.title = NULL,
.format = cfg_getstr(sec, "format"),
.tz = NULL,
.locale = NULL,
.format_time = NULL,
.hide_if_equals_localtime = false,
.t = tv.tv_sec,
};
print_time(&ctx);
SEC_CLOSE_MAP; SEC_CLOSE_MAP;
} }
CASE_SEC_TITLE("tztime") { CASE_SEC_TITLE("tztime") {
SEC_OPEN_MAP("tztime"); SEC_OPEN_MAP("tztime");
print_time(json_gen, buffer, title, cfg_getstr(sec, "format"), cfg_getstr(sec, "timezone"), cfg_getstr(sec, "locale"), cfg_getstr(sec, "format_time"), cfg_getbool(sec, "hide_if_equals_localtime"), tv.tv_sec); time_ctx_t ctx = {
.json_gen = json_gen,
.buf = buffer,
.buflen = sizeof(buffer),
.title = title,
.format = cfg_getstr(sec, "format"),
.tz = cfg_getstr(sec, "timezone"),
.locale = cfg_getstr(sec, "locale"),
.format_time = cfg_getstr(sec, "format_time"),
.hide_if_equals_localtime = cfg_getbool(sec, "hide_if_equals_localtime"),
.t = tv.tv_sec,
};
print_time(&ctx);
SEC_CLOSE_MAP; SEC_CLOSE_MAP;
} }
CASE_SEC("ddate") { CASE_SEC("ddate") {
SEC_OPEN_MAP("ddate"); SEC_OPEN_MAP("ddate");
print_ddate(json_gen, buffer, cfg_getstr(sec, "format"), tv.tv_sec); ddate_ctx_t ctx = {
.json_gen = json_gen,
.buf = buffer,
.buflen = sizeof(buffer),
.format = cfg_getstr(sec, "format"),
.t = tv.tv_sec,
};
print_ddate(&ctx);
SEC_CLOSE_MAP; SEC_CLOSE_MAP;
} }

97
include/i3status.h
View File

@ -82,20 +82,20 @@ extern char *pct_mark;
/* Macro which any plugin can use to output the full_text part (when the output /* Macro which any plugin can use to output the full_text part (when the output
* format is JSON) or just output to stdout (any other output format). */ * format is JSON) or just output to stdout (any other output format). */
#define OUTPUT_FULL_TEXT(text) \ #define OUTPUT_FULL_TEXT(text) \
do { \ do { \
/* Terminate the output buffer here in any case, so that it’s \ /* Terminate the output buffer here in any case, so that it’s \
* not forgotten in the module */ \ * not forgotten in the module */ \
*outwalk = '\0'; \ *outwalk = '\0'; \
if (output_format == O_I3BAR) { \ if (output_format == O_I3BAR) { \
char *_markup = cfg_getstr(cfg_general, "markup"); \ char *_markup = cfg_getstr(cfg_general, "markup"); \
yajl_gen_string(json_gen, (const unsigned char *)"markup", strlen("markup")); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)"markup", strlen("markup")); \
yajl_gen_string(json_gen, (const unsigned char *)_markup, strlen(_markup)); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)_markup, strlen(_markup)); \
yajl_gen_string(json_gen, (const unsigned char *)"full_text", strlen("full_text")); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)"full_text", strlen("full_text")); \
yajl_gen_string(json_gen, (const unsigned char *)text, strlen(text)); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)text, strlen(text)); \
} else { \ } else { \
printf("%s", text); \ printf("%s", text); \
} \ } \
} while (0) } while (0)
#define SEC_OPEN_MAP(name) \ #define SEC_OPEN_MAP(name) \
@ -143,21 +143,21 @@ extern char *pct_mark;
} \ } \
} while (0) } while (0)
#define START_COLOR(colorstr) \ #define START_COLOR(colorstr) \
do { \ do { \
if (cfg_getbool(cfg_general, "colors")) { \ if (cfg_getbool(cfg_general, "colors")) { \
const char *_val = NULL; \ const char *_val = NULL; \
if (cfg_section) \ if (cfg_section) \
_val = cfg_getstr(cfg_section, colorstr); \ _val = cfg_getstr(cfg_section, colorstr); \
if (!_val) \ if (!_val) \
_val = cfg_getstr(cfg_general, colorstr); \ _val = cfg_getstr(cfg_general, colorstr); \
if (output_format == O_I3BAR) { \ if (output_format == O_I3BAR) { \
yajl_gen_string(json_gen, (const unsigned char *)"color", strlen("color")); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)"color", strlen("color")); \
yajl_gen_string(json_gen, (const unsigned char *)_val, strlen(_val)); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)_val, strlen(_val)); \
} else { \ } else { \
outwalk += sprintf(outwalk, "%s", color(colorstr)); \ outwalk += sprintf(outwalk, "%s", color(colorstr)); \
} \ } \
} \ } \
} while (0) } while (0)
#define END_COLOR \ #define END_COLOR \
@ -167,12 +167,12 @@ extern char *pct_mark;
} \ } \
} while (0) } while (0)
#define INSTANCE(instance) \ #define INSTANCE(instance) \
do { \ do { \
if (output_format == O_I3BAR) { \ if (output_format == O_I3BAR) { \
yajl_gen_string(json_gen, (const unsigned char *)"instance", strlen("instance")); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)"instance", strlen("instance")); \
yajl_gen_string(json_gen, (const unsigned char *)instance, strlen(instance)); \ yajl_gen_string(ctx->json_gen, (const unsigned char *)instance, strlen(instance)); \
} \ } \
} while (0) } while (0)
#define OUTPUT_FORMATTED \ #define OUTPUT_FORMATTED \
@ -280,8 +280,31 @@ typedef struct {
void print_battery_info(battery_info_ctx_t *ctx); void print_battery_info(battery_info_ctx_t *ctx);
void print_time(yajl_gen json_gen, char *buffer, const char *title, const char *format, const char *tz, const char *locale, const char *format_time, bool hide_if_equals_localtime, time_t t); typedef struct {
void print_ddate(yajl_gen json_gen, char *buffer, const char *format, time_t t); yajl_gen json_gen;
char *buf;
const size_t buflen;
const char *title;
const char *format;
const char *tz;
const char *locale;
const char *format_time;
bool hide_if_equals_localtime;
time_t t;
} time_ctx_t;
void print_time(time_ctx_t *ctx);
typedef struct {
yajl_gen json_gen;
char *buf;
const size_t buflen;
const char *format;
time_t t;
} ddate_ctx_t;
void print_ddate(ddate_ctx_t *ctx);
const char *get_ip_addr(const char *interface, int family); const char *get_ip_addr(const char *interface, int family);
typedef struct { typedef struct {

13
src/print_battery_info.c
View File

@ -135,7 +135,7 @@ static void add_battery_info(struct battery_info *acc, const struct battery_info
} }
#endif #endif
static bool slurp_battery_info(struct battery_info *batt_info, yajl_gen json_gen, char *buffer, int number, const char *path, const char *format_down) { static bool slurp_battery_info(battery_info_ctx_t *ctx, struct battery_info *batt_info, yajl_gen json_gen, char *buffer, int number, const char *path, const char *format_down) {
char *outwalk = buffer; char *outwalk = buffer;
#if defined(__linux__) #if defined(__linux__)
@ -516,7 +516,7 @@ static bool slurp_battery_info(struct battery_info *batt_info, yajl_gen json_gen
* Populate batt_info with aggregate information about all batteries. * Populate batt_info with aggregate information about all batteries.
* Returns false on error, and an error message will have been written. * Returns false on error, and an error message will have been written.
*/ */
static bool slurp_all_batteries(struct battery_info *batt_info, yajl_gen json_gen, char *buffer, const char *path, const char *format_down) { static bool slurp_all_batteries(battery_info_ctx_t *ctx, struct battery_info *batt_info, yajl_gen json_gen, char *buffer, const char *path, const char *format_down) {
#if defined(__linux__) #if defined(__linux__)
char *outwalk = buffer; char *outwalk = buffer;
bool is_found = false; bool is_found = false;
@ -545,7 +545,7 @@ static bool slurp_all_batteries(struct battery_info *batt_info, yajl_gen json_ge
.present_rate = 0, .present_rate = 0,
.status = CS_UNKNOWN, .status = CS_UNKNOWN,
}; };
if (!slurp_battery_info(&batt_buf, json_gen, buffer, i, globbuf.gl_pathv[i], format_down)) { if (!slurp_battery_info(ctx, &batt_buf, json_gen, buffer, i, globbuf.gl_pathv[i], format_down)) {
globfree(&globbuf); globfree(&globbuf);
free(globpath); free(globpath);
return false; return false;
@ -568,7 +568,7 @@ static bool slurp_all_batteries(struct battery_info *batt_info, yajl_gen json_ge
/* FreeBSD and OpenBSD only report aggregates. NetBSD always /* FreeBSD and OpenBSD only report aggregates. NetBSD always
* iterates through all batteries, so it's more efficient to * iterates through all batteries, so it's more efficient to
* aggregate in slurp_battery_info. */ * aggregate in slurp_battery_info. */
return slurp_battery_info(batt_info, json_gen, buffer, -1, path, format_down); return slurp_battery_info(ctx, batt_info, json_gen, buffer, -1, path, format_down);
#endif #endif
return true; return true;
@ -586,7 +586,6 @@ void print_battery_info(battery_info_ctx_t *ctx) {
.status = CS_UNKNOWN, .status = CS_UNKNOWN,
}; };
bool colorful_output = false; bool colorful_output = false;
#define json_gen ctx->json_gen
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) || defined(__OpenBSD__) #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) || defined(__OpenBSD__)
/* These OSes report battery stats in whole percent. */ /* These OSes report battery stats in whole percent. */
@ -600,10 +599,10 @@ void print_battery_info(battery_info_ctx_t *ctx) {
#endif #endif
if (ctx->number < 0) { if (ctx->number < 0) {
if (!slurp_all_batteries(&batt_info, json_gen, ctx->buf, ctx->path, ctx->format_down)) if (!slurp_all_batteries(ctx, &batt_info, ctx->json_gen, ctx->buf, ctx->path, ctx->format_down))
return; return;
} else { } else {
if (!slurp_battery_info(&batt_info, json_gen, ctx->buf, ctx->number, ctx->path, ctx->format_down)) if (!slurp_battery_info(ctx, &batt_info, ctx->json_gen, ctx->buf, ctx->number, ctx->path, ctx->format_down))
return; return;
} }

1
src/print_cpu_temperature.c
View File

@ -220,7 +220,6 @@ void print_cpu_temperature_info(cpu_temperature_ctx_t *ctx) {
temperature_t temperature; temperature_t temperature;
temperature.raw_value = 0; temperature.raw_value = 0;
sprintf(temperature.formatted_value, "%.2f", 0.0); sprintf(temperature.formatted_value, "%.2f", 0.0);
#define json_gen ctx->json_gen
if (ctx->path == NULL) if (ctx->path == NULL)
asprintf(&thermal_zone, THERMAL_ZONE, ctx->zone); asprintf(&thermal_zone, THERMAL_ZONE, ctx->zone);

1
src/print_cpu_usage.c
View File

@ -65,7 +65,6 @@ void print_cpu_usage(cpu_usage_ctx_t *ctx) {
struct cpu_usage curr_all = {0, 0, 0, 0, 0}; struct cpu_usage curr_all = {0, 0, 0, 0, 0};
int diff_idle, diff_total, diff_usage; int diff_idle, diff_total, diff_usage;
bool colorful_output = false; bool colorful_output = false;
#define json_gen ctx->json_gen
#if defined(__linux__) #if defined(__linux__)

13
src/print_ddate.c
View File

@ -92,12 +92,12 @@ struct disc_time *get_ddate(struct tm *current_tm) {
return &dt; return &dt;
} }
void print_ddate(yajl_gen json_gen, char *buffer, const char *format, time_t t) { void print_ddate(ddate_ctx_t *ctx) {
char *outwalk = buffer; char *outwalk = ctx->buf;
struct tm current_tm; struct tm current_tm;
struct disc_time *dt; struct disc_time *dt;
set_timezone(NULL); /* Use local time. */ set_timezone(NULL); /* Use local time. */
localtime_r(&t, &current_tm); localtime_r(&ctx->t, &current_tm);
if ((dt = get_ddate(&current_tm)) == NULL) if ((dt = get_ddate(&current_tm)) == NULL)
return; return;
@ -171,7 +171,8 @@ void print_ddate(yajl_gen json_gen, char *buffer, const char *format, time_t t)
{.name = "%}", .value = ""}}; {.name = "%}", .value = ""}};
const size_t num = sizeof(placeholders) / sizeof(placeholder_t); const size_t num = sizeof(placeholders) / sizeof(placeholder_t);
buffer = format_placeholders(format, &placeholders[0], num); char *formatted = format_placeholders(ctx->format, &placeholders[0], num);
OUTPUT_FULL_TEXT(buffer); OUTPUT_FORMATTED;
free(buffer); free(formatted);
OUTPUT_FULL_TEXT(ctx->buf);
} }

1
src/print_disk_info.c
View File

@ -121,7 +121,6 @@ void print_disk_info(disk_info_ctx_t *ctx) {
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
bool colorful_output = false; bool colorful_output = false;
bool mounted = false; bool mounted = false;
#define json_gen ctx->json_gen
INSTANCE(ctx->path); INSTANCE(ctx->path);

1
src/print_eth_info.c
View File

@ -138,7 +138,6 @@ static int print_eth_speed(char *outwalk, const char *interface) {
*/ */
void print_eth_info(eth_info_ctx_t *ctx) { void print_eth_info(eth_info_ctx_t *ctx) {
const char *format = ctx->format_down; // default format const char *format = ctx->format_down; // default format
#define json_gen ctx->json_gen
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
size_t num = 0; size_t num = 0;

1
src/print_file_contents.c
View File

@ -23,7 +23,6 @@ void print_file_contents(file_contents_ctx_t *ctx) {
int fd = open(abs_path, O_RDONLY); int fd = open(abs_path, O_RDONLY);
free(abs_path); free(abs_path);
#define json_gen ctx->json_gen
INSTANCE(ctx->path); INSTANCE(ctx->path);
int n = -1; int n = -1;

1
src/print_ipv6_addr.c
View File

@ -121,7 +121,6 @@ void print_ipv6_info(ipv6_info_ctx_t *ctx) {
char *addr_string = get_ipv6_addr(); char *addr_string = get_ipv6_addr();
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
#define json_gen ctx->json_gen
if (addr_string == NULL) { if (addr_string == NULL) {
START_COLOR("color_bad"); START_COLOR("color_bad");
outwalk += sprintf(outwalk, "%s", ctx->format_down); outwalk += sprintf(outwalk, "%s", ctx->format_down);

3
src/print_load.c
View File

@ -13,8 +13,7 @@
void print_load(load_ctx_t *ctx) { void print_load(load_ctx_t *ctx) {
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
/* Get load */ /* Get load */
#define json_gen ctx->json_gen
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__linux__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__) || defined(sun) || defined(__DragonFly__) #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__linux__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__) || defined(sun) || defined(__DragonFly__)
double loadavg[3]; double loadavg[3];

1
src/print_mem.c
View File

@ -88,7 +88,6 @@ static unsigned long memory_absolute(const char *mem_amount, const unsigned long
void print_memory(memory_ctx_t *ctx) { void print_memory(memory_ctx_t *ctx) {
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
#define json_gen ctx->json_gen
#if defined(__linux__) #if defined(__linux__)
const char *selected_format = ctx->format; const char *selected_format = ctx->format;

1
src/print_path_exists.c
View File

@ -15,7 +15,6 @@ void print_path_exists(path_exists_ctx_t *ctx) {
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
struct stat st; struct stat st;
const bool exists = (stat(ctx->path, &st) == 0); const bool exists = (stat(ctx->path, &st) == 0);
#define json_gen ctx->json_gen
if (exists || ctx->format_down == NULL) { if (exists || ctx->format_down == NULL) {
walk = ctx->format; walk = ctx->format;

1
src/print_run_watch.c
View File

@ -13,7 +13,6 @@ void print_run_watch(run_watch_ctx_t *ctx) {
bool running = process_runs(ctx->pidfile); bool running = process_runs(ctx->pidfile);
const char *walk; const char *walk;
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
#define json_gen ctx->json_gen
if (running || ctx->format_down == NULL) { if (running || ctx->format_down == NULL) {
walk = ctx->format; walk = ctx->format;

39
src/print_time.c
View File

@ -37,51 +37,50 @@ void set_timezone(const char *tz) {
tzset(); tzset();
} }
void print_time(yajl_gen json_gen, char *buffer, const char *title, const char *format, const char *tz, const char *locale, const char *format_time, bool hide_if_equals_localtime, time_t t) { void print_time(time_ctx_t *ctx) {
char *outwalk = buffer; char *outwalk = ctx->buf;
struct tm local_tm, tm; struct tm local_tm, tm;
if (title != NULL) if (ctx->title != NULL)
INSTANCE(title); INSTANCE(ctx->title);
set_timezone(NULL); set_timezone(NULL);
localtime_r(&t, &local_tm); localtime_r(&ctx->t, &local_tm);
set_timezone(tz); set_timezone(ctx->tz);
localtime_r(&t, &tm); localtime_r(&ctx->t, &tm);
// When hide_if_equals_localtime is true, compare local and target time to display only if different // When hide_if_equals_localtime is true, compare local and target time to display only if different
time_t local_t = mktime(&local_tm); time_t local_t = mktime(&local_tm);
double diff = difftime(local_t, t); double diff = difftime(local_t, ctx->t);
if (hide_if_equals_localtime && diff == 0.0) { if (ctx->hide_if_equals_localtime && diff == 0.0) {
goto out; goto out;
} }
if (locale != NULL) { if (ctx->locale != NULL) {
setlocale(LC_ALL, locale); setlocale(LC_ALL, ctx->locale);
} }
char string_time[STRING_SIZE]; char string_time[STRING_SIZE];
if (format_time == NULL) { if (ctx->format_time == NULL) {
outwalk += strftime(buffer, 4096, format, &tm); outwalk += strftime(ctx->buf, 4096, ctx->format, &tm);
} else { } else {
strftime(string_time, sizeof(string_time), format_time, &tm); strftime(string_time, sizeof(string_time), ctx->format_time, &tm);
placeholder_t placeholders[] = { placeholder_t placeholders[] = {
{.name = "%time", .value = string_time}}; {.name = "%time", .value = string_time}};
const size_t num = sizeof(placeholders) / sizeof(placeholder_t); const size_t num = sizeof(placeholders) / sizeof(placeholder_t);
buffer = format_placeholders(format_time, &placeholders[0], num); char *formatted = format_placeholders(ctx->format_time, &placeholders[0], num);
OUTPUT_FORMATTED;
free(formatted);
} }
if (locale != NULL) { if (ctx->locale != NULL) {
setlocale(LC_ALL, ""); setlocale(LC_ALL, "");
} }
out: out:
*outwalk = '\0'; *outwalk = '\0';
OUTPUT_FULL_TEXT(buffer); OUTPUT_FULL_TEXT(ctx->buf);
if (format_time != NULL) {
free(buffer);
}
} }

1
src/print_volume.c
View File

@ -67,7 +67,6 @@ static char *apply_volume_format(const char *fmt, int ivolume, const char *devic
void print_volume(volume_ctx_t *ctx) { void print_volume(volume_ctx_t *ctx) {
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
int pbval = 1; int pbval = 1;
#define json_gen ctx->json_gen
/* Printing volume works with ALSA and PulseAudio at the moment */ /* Printing volume works with ALSA and PulseAudio at the moment */
if (output_format == O_I3BAR) { if (output_format == O_I3BAR) {

1
src/print_wireless_info.c
View File

@ -502,7 +502,6 @@ void print_wireless_info(wireless_info_ctx_t *ctx) {
const char *walk; const char *walk;
char *outwalk = ctx->buf; char *outwalk = ctx->buf;
wireless_info_t info; wireless_info_t info;
#define json_gen ctx->json_gen
INSTANCE(ctx->interface); INSTANCE(ctx->interface);