2021-11-21 01:49:30 +00:00
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#include "main.h"
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2021-11-21 01:29:09 +00:00
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#include "dwm.h"
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2021-11-21 02:03:19 +00:00
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#include <locale.h>
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2021-11-21 01:37:38 +00:00
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#include <stdarg.h>
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2021-11-21 02:34:25 +00:00
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#include <stddef.h>
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2021-11-21 01:37:38 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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2021-11-21 02:38:12 +00:00
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#define PROGRAM_NAME "polytreewm"
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2021-11-21 02:25:19 +00:00
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static void logger(const char *level, const char *fmt, ...);
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static void logger_perror(const char *level, const char *fmt, ...);
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2021-11-21 01:29:09 +00:00
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int main(int argc, char *argv[])
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{
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2021-11-21 01:37:38 +00:00
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if (argc == 2 && strcmp(argv[1], "-v") == 0) {
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2021-11-21 02:38:12 +00:00
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fputs(PROGRAM_NAME"-"VERSION"\n", stderr);
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2021-11-21 01:52:24 +00:00
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exit(EXIT_SUCCESS);
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2021-11-21 01:37:38 +00:00
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}
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if (argc != 1) {
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2021-11-21 02:38:12 +00:00
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fputs("usage: "PROGRAM_NAME" [-v]\n", stderr);
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2021-11-21 02:25:19 +00:00
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exit(EXIT_FAILURE);
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2021-11-21 01:37:38 +00:00
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}
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2021-11-21 02:03:19 +00:00
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if (!setlocale(LC_CTYPE, "") || !dwm_has_locale_support()) {
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warning("no locale support");
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}
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2021-11-21 02:34:25 +00:00
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#ifdef __OpenBSD__
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if (pledge("stdio rpath proc exec", NULL) == -1) {
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fatal("pledge");
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}
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#endif // __OpenBSD__
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2021-11-21 02:38:12 +00:00
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exit(dwm_main(argc, argv));
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2021-11-21 01:29:09 +00:00
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}
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2021-11-21 01:37:38 +00:00
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2021-11-21 02:25:19 +00:00
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void logger(const char *const level, const char *const fmt, ...)
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2021-11-21 01:37:38 +00:00
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{
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2021-11-21 02:38:12 +00:00
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fprintf(stderr, PROGRAM_NAME": %s: ", level);
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2021-11-21 02:25:19 +00:00
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2021-11-21 01:37:38 +00:00
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va_list ap;
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va_start(ap, fmt);
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vfprintf(stderr, fmt, ap);
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va_end(ap);
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2021-11-21 01:49:30 +00:00
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2021-11-21 01:37:38 +00:00
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fputc('\n', stderr);
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}
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2021-11-21 01:49:30 +00:00
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2021-11-21 02:25:19 +00:00
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void logger_perror(const char *const level, const char *const fmt, ...)
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2021-11-21 01:49:30 +00:00
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{
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2021-11-21 02:38:12 +00:00
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fprintf(stderr, PROGRAM_NAME": %s: ", level);
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2021-11-21 02:25:19 +00:00
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2021-11-21 01:49:30 +00:00
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va_list ap;
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va_start(ap, fmt);
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vfprintf(stderr, fmt, ap);
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va_end(ap);
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fprintf(stderr, ": ");
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perror(NULL);
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2021-11-21 02:25:19 +00:00
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}
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void fatal(const char *const fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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logger("ERROR", fmt, ap);
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va_end(ap);
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2021-11-21 01:49:30 +00:00
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exit(EXIT_FAILURE);
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}
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2021-11-21 02:03:19 +00:00
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2021-11-21 02:25:19 +00:00
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void fatal_perror(const char* const fmt, ...)
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2021-11-21 02:03:19 +00:00
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{
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2021-11-21 02:25:19 +00:00
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va_list ap;
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va_start(ap, fmt);
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logger_perror("ERROR", fmt, ap);
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va_end(ap);
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2021-11-21 02:03:19 +00:00
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2021-11-21 02:25:19 +00:00
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exit(EXIT_FAILURE);
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}
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void fatal_nodie(const char *const fmt, ...)
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{
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2021-11-21 02:03:19 +00:00
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va_list ap;
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va_start(ap, fmt);
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2021-11-21 02:25:19 +00:00
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logger("ERROR", fmt, ap);
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2021-11-21 02:03:19 +00:00
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va_end(ap);
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2021-11-21 02:25:19 +00:00
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}
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2021-11-21 02:03:19 +00:00
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2021-11-21 02:25:19 +00:00
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void fatal_perror_nodie(const char *const fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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logger_perror("ERROR", fmt, ap);
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va_end(ap);
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}
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void warning(const char *const fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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logger("WARN", fmt, ap);
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va_end(ap);
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}
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void warning_perror(const char *const fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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logger_perror("WARN", fmt, ap);
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va_end(ap);
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2021-11-21 02:03:19 +00:00
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}
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