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set log level w/ env var

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This commit is contained in:
Christian Neumair 2007-02-20 08:11:11 -07:00 • committed by Brian
parent d2b06403c6
commit 20e851bb9a
1 changed files with 39 additions and 2 deletions
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41
src/egl/main/egllog.c
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@ -6,13 +6,44 @@
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
#include "egllog.h" #include "egllog.h"
#define MAXSTRING 1000 #define MAXSTRING 1000
#define FALLBACK_LOG_LEVEL _EGL_DEBUG
#define FALLBACK_LOG_LEVEL_STR "debug"
static EGLint ReportingLevel = -1;
/* XXX init this with an env var or something */ static void
static EGLint ReportingLevel = _EGL_DEBUG; log_level_initialize (void)
{
char *log_env = getenv ("EGL_LOG_LEVEL");
if (log_env == NULL) {
ReportingLevel = FALLBACK_LOG_LEVEL;
}
else if (strcasecmp (log_env, "fatal") == 0) {
ReportingLevel = _EGL_FATAL;
}
else if (strcasecmp (log_env, "warning") == 0) {
ReportingLevel = _EGL_WARNING;
}
else if (strcasecmp (log_env, "info") == 0) {
ReportingLevel = _EGL_INFO;
}
else if (strcasecmp (log_env, "debug") == 0) {
ReportingLevel = _EGL_DEBUG;
}
else {
fprintf (stderr, "Unrecognized EGL_LOG_LEVEL environment variable value. "
"Expected one of \"fatal\", \"warning\", \"info\", \"debug\". "
"Got \"%s\". Falling back to \"%s\".\n",
log_env, FALLBACK_LOG_LEVEL_STR);
ReportingLevel = FALLBACK_LOG_LEVEL;
}
}
/** /**
@ -25,6 +56,12 @@ _eglLog(EGLint level, const char *fmtStr, ...)
va_list args; va_list args;
char msg[MAXSTRING]; char msg[MAXSTRING];
const char *levelStr; const char *levelStr;
static int log_level_initialized = 0;
if (!log_level_initialized) {
log_level_initialize ();
log_level_initialized = 1;
}
if (level <= ReportingLevel) { if (level <= ReportingLevel) {
switch (level) { switch (level) {