2a684cad5f
Patch tested by compiling with `__attribute__ ((format (printf, 2, 3)))` applied to `cmd_results_new`. String usage constants have been converted from pointers to arrays when encountered. General handler format strings were sometimes modified to include the old input string, especially for unknown command errors.
71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
#define _POSIX_C_SOURCE 200809L
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#include <string.h>
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#include <strings.h>
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#include "sway/commands.h"
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#include "sway/config.h"
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#include "sway/ipc-server.h"
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#include "log.h"
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static struct cmd_results *bar_set_mode(struct bar_config *bar, const char *mode) {
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char *old_mode = bar->mode;
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if (strcasecmp("toggle", mode) == 0 && !config->reading) {
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if (strcasecmp("dock", bar->mode) == 0) {
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bar->mode = strdup("hide");
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} else if (strcasecmp("hide", bar->mode) == 0) {
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bar->mode = strdup("dock");
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}
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} else if (strcasecmp("dock", mode) == 0) {
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bar->mode = strdup("dock");
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} else if (strcasecmp("hide", mode) == 0) {
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bar->mode = strdup("hide");
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} else if (strcasecmp("invisible", mode) == 0) {
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bar->mode = strdup("invisible");
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} else {
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return cmd_results_new(CMD_INVALID, "Invalid value %s", mode);
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}
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if (strcmp(old_mode, bar->mode) != 0) {
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if (!config->reading) {
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ipc_event_barconfig_update(bar);
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}
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wlr_log(WLR_DEBUG, "Setting mode: '%s' for bar: %s", bar->mode, bar->id);
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}
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// free old mode
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free(old_mode);
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return NULL;
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}
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struct cmd_results *bar_cmd_mode(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "mode", EXPECTED_AT_LEAST, 1))) {
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return error;
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}
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if ((error = checkarg(argc, "mode", EXPECTED_AT_MOST, 2))) {
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return error;
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}
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if (config->reading && argc > 1) {
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return cmd_results_new(CMD_INVALID,
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"Unexpected value %s in config mode", argv[1]);
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}
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const char *mode = argv[0];
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if (config->reading) {
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error = bar_set_mode(config->current_bar, mode);
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} else {
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const char *id = argc == 2 ? argv[1] : NULL;
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for (int i = 0; i < config->bars->length; ++i) {
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struct bar_config *bar = config->bars->items[i];
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if (id) {
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if (strcmp(id, bar->id) == 0) {
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error = bar_set_mode(bar, mode);
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break;
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}
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} else if ((error = bar_set_mode(bar, mode))) {
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break;
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}
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}
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}
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return error ? error : cmd_results_new(CMD_SUCCESS, NULL);
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}
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