mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-23 16:09:47 +00:00
(verbosity) move static global variables to struct
This commit is contained in:
twinaphex
parent
27a7ab20e2
commit
54fd445c75
146
verbosity.c
146
verbosity.c
@ -76,20 +76,28 @@
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#define FILE_PATH_PROGRAM_NAME "RetroArch"
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#endif
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/* If this is non-NULL. RARCH_LOG and friends
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* will write to this file. */
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static FILE *log_file_fp = NULL;
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static void* log_file_buf = NULL;
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typedef struct verbosity_state
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{
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bool verbosity;
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bool initialized;
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bool override_active;
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char override_path[PATH_MAX_LENGTH];
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/* If this is non-NULL. RARCH_LOG and friends
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* will write to this file. */
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FILE *fp;
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void *buf;
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#ifdef HAVE_LIBNX
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Mutex mtx;
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#endif
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} verbosity_state_t;
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static verbosity_state_t main_verbosity_st;
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static unsigned verbosity_log_level =
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DEFAULT_FRONTEND_LOG_LEVEL;
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static bool main_verbosity = false;
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static bool log_file_initialized = false;
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static bool log_file_override_active = false;
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static char log_file_override_path[PATH_MAX_LENGTH] = {0};
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#ifdef HAVE_LIBNX
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static Mutex log_mutex;
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#ifdef NXLINK
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/* TODO/FIXME - global referenced in platform_switch.c - not
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* thread-safe */
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@ -105,85 +113,96 @@ void verbosity_set_log_level(unsigned level)
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void verbosity_enable(void)
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{
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main_verbosity = true;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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g_verbosity->verbosity = true;
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#ifdef RARCH_INTERNAL
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if (!log_file_initialized)
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if (!g_verbosity->initialized)
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frontend_driver_attach_console();
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#endif
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}
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void verbosity_disable(void)
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{
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main_verbosity = false;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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g_verbosity->verbosity = false;
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#ifdef RARCH_INTERNAL
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if (!log_file_initialized)
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if (!g_verbosity->initialized)
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frontend_driver_detach_console();
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#endif
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}
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bool verbosity_is_enabled(void)
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{
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return main_verbosity;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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return g_verbosity->verbosity;
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}
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bool is_logging_to_file(void)
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{
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return log_file_initialized;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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return g_verbosity->initialized;
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}
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bool *verbosity_get_ptr(void)
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{
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return &main_verbosity;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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return &g_verbosity->verbosity;
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}
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void retro_main_log_file_init(const char *path, bool append)
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{
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if (log_file_initialized)
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FILE *tmp = NULL;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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if (g_verbosity->initialized)
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return;
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#ifdef HAVE_LIBNX
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mutexInit(&log_mutex);
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mutexInit(&g_verbosity->mtx);
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#endif
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log_file_fp = stderr;
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g_verbosity->fp = stderr;
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if (!path)
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return;
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log_file_fp = (FILE*)fopen_utf8(path, append ? "ab" : "wb");
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tmp = (FILE*)fopen_utf8(path, append ? "ab" : "wb");
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if (!log_file_fp)
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if (!tmp)
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{
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log_file_fp = stderr;
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RARCH_ERR("Failed to open system event log file: %s\n", path);
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return;
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}
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log_file_initialized = true;
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g_verbosity->fp = tmp;
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g_verbosity->initialized = true;
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#if !defined(PS2) /* TODO: PS2 IMPROVEMENT */
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/* TODO: this is only useful for a few platforms, find which and add ifdef */
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log_file_buf = calloc(1, 0x4000);
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setvbuf(log_file_fp, (char*)log_file_buf, _IOFBF, 0x4000);
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g_verbosity->buf = calloc(1, 0x4000);
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setvbuf(g_verbosity->fp, (char*)g_verbosity->buf, _IOFBF, 0x4000);
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#endif
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}
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void retro_main_log_file_deinit(void)
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{
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if (log_file_fp && log_file_initialized)
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{
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fclose(log_file_fp);
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log_file_fp = NULL;
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}
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if (log_file_buf)
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free(log_file_buf);
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log_file_buf = NULL;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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log_file_initialized = false;
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if (g_verbosity->fp && g_verbosity->initialized)
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{
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fclose(g_verbosity->fp);
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g_verbosity->fp = NULL;
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}
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if (g_verbosity->buf)
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free(g_verbosity->buf);
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g_verbosity->buf = NULL;
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g_verbosity->initialized = false;
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}
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#if !defined(HAVE_LOGGER)
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void RARCH_LOG_V(const char *tag, const char *fmt, va_list ap)
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{
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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if (verbosity_log_level > 1)
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return;
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@ -230,15 +249,15 @@ void RARCH_LOG_V(const char *tag, const char *fmt, va_list ap)
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prio = ANDROID_LOG_ERROR;
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}
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if (log_file_initialized)
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if (g_verbosity->initialized)
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{
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vfprintf(log_file_fp, fmt, ap);
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fflush(log_file_fp);
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vfprintf(g_verbosity->fp, fmt, ap);
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fflush(g_verbosity->fp);
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}
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else
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__android_log_vprint(prio, FILE_PATH_PROGRAM_NAME, fmt, ap);
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#else
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FILE *fp = (FILE*)log_file_fp;
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FILE *fp = (FILE*)g_verbosity->fp;
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#if defined(HAVE_QT) || defined(__WINRT__)
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int ret;
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char buffer[256];
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@ -275,7 +294,7 @@ void RARCH_LOG_V(const char *tag, const char *fmt, va_list ap)
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#endif
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#else
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#if defined(HAVE_LIBNX)
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mutexLock(&log_mutex);
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mutexLock(&g_verbosity->mtx);
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#endif
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if (fp)
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{
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@ -284,7 +303,7 @@ void RARCH_LOG_V(const char *tag, const char *fmt, va_list ap)
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fflush(fp);
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}
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#if defined(HAVE_LIBNX)
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mutexUnlock(&log_mutex);
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mutexUnlock(&g_verbosity->mtx);
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#endif
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#endif
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@ -331,8 +350,9 @@ void RARCH_LOG_BUFFER(uint8_t *data, size_t size)
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void RARCH_LOG(const char *fmt, ...)
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{
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va_list ap;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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if (!main_verbosity)
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if (!g_verbosity->verbosity)
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return;
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if (verbosity_log_level > 1)
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return;
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@ -353,8 +373,9 @@ void RARCH_LOG_OUTPUT(const char *msg, ...)
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void RARCH_WARN(const char *fmt, ...)
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{
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va_list ap;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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if (!main_verbosity)
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if (!g_verbosity->verbosity)
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return;
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if (verbosity_log_level > 2)
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return;
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@ -367,8 +388,9 @@ void RARCH_WARN(const char *fmt, ...)
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void RARCH_ERR(const char *fmt, ...)
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{
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va_list ap;
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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if (!main_verbosity)
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if (!g_verbosity->verbosity)
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return;
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va_start(ap, fmt);
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@ -379,8 +401,11 @@ void RARCH_ERR(const char *fmt, ...)
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void rarch_log_file_set_override(const char *path)
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{
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log_file_override_active = true;
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strlcpy(log_file_override_path, path, sizeof(log_file_override_path));
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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g_verbosity->override_active = true;
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strlcpy(g_verbosity->override_path, path,
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sizeof(g_verbosity->override_path));
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}
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void rarch_log_file_init(
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@ -391,9 +416,10 @@ void rarch_log_file_init(
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{
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char log_directory[PATH_MAX_LENGTH];
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char log_file_path[PATH_MAX_LENGTH];
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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static bool log_file_created = false;
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static char timestamped_log_file_name[64] = {0};
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bool logging_to_file = log_file_initialized;
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bool logging_to_file = g_verbosity->initialized;
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log_directory[0] = '\0';
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log_file_path[0] = '\0';
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@ -434,28 +460,31 @@ void rarch_log_file_init(
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/* > Check whether we are already logging to console */
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/* De-initialise existing logger */
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if (log_file_fp)
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if (g_verbosity->fp)
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retro_main_log_file_deinit();
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/* > Get directory/file paths */
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if (log_file_override_active)
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if (g_verbosity->override_active)
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{
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/* Get log directory */
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const char *last_slash =
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find_last_slash(log_file_override_path);
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find_last_slash(g_verbosity->override_path);
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if (last_slash)
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{
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char tmp_buf[PATH_MAX_LENGTH] = {0};
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size_t path_length = last_slash + 1 - log_file_override_path;
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size_t path_length = last_slash + 1 -
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g_verbosity->override_path;
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if ((path_length > 1) && (path_length < PATH_MAX_LENGTH))
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strlcpy(tmp_buf, log_file_override_path, path_length * sizeof(char));
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strlcpy(tmp_buf, g_verbosity->override_path,
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path_length * sizeof(char));
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strlcpy(log_directory, tmp_buf, sizeof(log_directory));
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}
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/* Get log file path */
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strlcpy(log_file_path, log_file_override_path, sizeof(log_file_path));
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strlcpy(log_file_path, g_verbosity->override_path,
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sizeof(log_file_path));
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}
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else if (!string_is_empty(log_dir))
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{
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@ -463,7 +492,8 @@ void rarch_log_file_init(
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strlcpy(log_directory, log_dir, sizeof(log_directory));
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/* Get log file path */
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fill_pathname_join(log_file_path, log_dir,
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fill_pathname_join(log_file_path,
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log_dir,
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log_to_file_timestamp
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? timestamped_log_file_name
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: "retroarch.log",
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@ -491,7 +521,7 @@ void rarch_log_file_init(
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/* When RetroArch is launched, log file is overwritten.
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* On subsequent calls within the same session, it is appended to. */
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retro_main_log_file_init(log_file_path, log_file_created);
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if (log_file_initialized)
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if (g_verbosity->initialized)
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log_file_created = true;
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return;
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}
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@ -504,11 +534,13 @@ void rarch_log_file_init(
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void rarch_log_file_deinit(void)
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{
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verbosity_state_t *g_verbosity = &main_verbosity_st;
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/* De-initialise existing logger, if currently logging to file */
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if (log_file_initialized)
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if (g_verbosity->initialized)
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retro_main_log_file_deinit();
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/* If logging is currently disabled... */
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if (!log_file_fp) /* ...initialise logging to console */
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if (!g_verbosity->fp) /* ...initialise logging to console */
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retro_main_log_file_init(NULL, false);
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}
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