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configure libimcv debug output via strongswan.conf

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This commit is contained in:
Andreas Steffen
2011-06-02 09:59:46 +02:00
parent 0410c3c363
commit e01b02e17d
1 changed files with 17 additions and 9 deletions
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src/libimcv/imcv.c
+17 -9
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@@ -19,30 +19,32 @@
#include <syslog.h> #include <syslog.h>
#define IMCV_DEBUG_LEVEL 1
/** /**
* Reference count for IMC/IMV instances * Reference count for IMC/IMV instances
*/ */
refcount_t ref = 0; refcount_t ref = 0;
/** /**
* Global configuration of libimcv dbg function * Global configuration of imcv dbg function
*/ */
static int debug_level = 3; static int imcv_debug_level;
static bool stderr_quiet = FALSE; static bool imcv_stderr_quiet;
/** /**
* libimvc dbg function * imvc dbg function
*/ */
static void libimcv_dbg(debug_t group, level_t level, char *fmt, ...) static void imcv_dbg(debug_t group, level_t level, char *fmt, ...)
{ {
int priority = LOG_INFO; int priority = LOG_INFO;
char buffer[8192]; char buffer[8192];
char *current = buffer, *next; char *current = buffer, *next;
va_list args; va_list args;
if (level <= debug_level) if (level <= imcv_debug_level)
{ {
if (!stderr_quiet) if (!imcv_stderr_quiet)
{ {
va_start(args, fmt); va_start(args, fmt);
vfprintf(stderr, fmt, args); vfprintf(stderr, fmt, args);
@@ -97,8 +99,14 @@ bool libimcv_init(void)
return FALSE; return FALSE;
} }
/* enable libimcv debugging hook */ /* set the debug level and stderr output */
dbg = libimcv_dbg; imcv_debug_level = lib->settings->get_int(lib->settings,
"libimcv.debug_level", IMCV_DEBUG_LEVEL);
imcv_stderr_quiet = lib->settings->get_int(lib->settings,
"libimcv.debug_level", FALSE);
/* activate the imcv debugging hook */
dbg = imcv_dbg;
openlog("imcv", 0, LOG_DAEMON); openlog("imcv", 0, LOG_DAEMON);
DBG1(DBG_LIB, "libimcv initialized"); DBG1(DBG_LIB, "libimcv initialized");