116 lines
2.0 KiB
C
116 lines
2.0 KiB
C
#include "main.h"
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#include "dwm.h"
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#include <locale.h>
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#include <stdarg.h>
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#include <stddef.h>
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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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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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int main(int argc, char *argv[])
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{
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if (argc == 2 && strcmp(argv[1], "-v") == 0) {
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fputs("polytreewm-"VERSION"\n", stderr);
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exit(EXIT_SUCCESS);
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}
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if (argc != 1) {
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fprintf(stderr, "usage: polytreewm [-v]\n");
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exit(EXIT_FAILURE);
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}
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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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#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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return dwm_main(argc, argv);
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}
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void logger(const char *const level, const char *const fmt, ...)
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{
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fprintf(stderr, "%s: ", level);
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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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fputc('\n', stderr);
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}
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void logger_perror(const char *const level, const char *const fmt, ...)
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{
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fprintf(stderr, "%s: ", level);
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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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}
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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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exit(EXIT_FAILURE);
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}
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void fatal_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("ERROR", fmt, ap);
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va_end(ap);
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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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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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}
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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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}
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