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FS-9952: Added support to default ks_log system for including optional prefixes as desired, also added thread and time prefix options

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This commit is contained in:
Shane Bryldt 2017-03-08 19:51:54 +00:00 committed by Mike Jerris
parent 8f569f715b
commit 75ee45395d
6 changed files with 95 additions and 24 deletions
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2
libs/libks/src/include/ks.h
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@ -90,6 +90,8 @@ KS_DECLARE_DATA extern ks_logger_t ks_log;
KS_DECLARE(void) ks_global_set_logger(ks_logger_t logger);
/*! Sets the default log level for libks */
KS_DECLARE(void) ks_global_set_default_logger(int level);
/*! Sets the default log prefix for libks */
KS_DECLARE(void) ks_global_set_default_logger_prefix(ks_log_prefix_t prefix);
KS_DECLARE(size_t) ks_url_encode(const char *url, char *buf, size_t len);
KS_DECLARE(char *) ks_url_decode(char *s);

1
libs/libks/src/include/ks_platform.h
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@ -104,6 +104,7 @@ KS_BEGIN_EXTERN_C
#include <netinet/in.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <sys/syscall.h>
#endif
#ifdef _MSC_VER

9
libs/libks/src/include/ks_threadmutex.h
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@ -45,6 +45,14 @@ KS_BEGIN_EXTERN_C
#endif
ks_thread_os_handle_t;
typedef
#ifdef WIN32
DWORD
#else
pid_t
#endif
ks_pid_t;
struct ks_thread {
ks_pool_t *pool;
#ifdef WIN32
@ -76,6 +84,7 @@ struct ks_thread {
KS_DECLARE(int) ks_thread_set_priority(int nice_val);
KS_DECLARE(ks_thread_os_handle_t) ks_thread_self(void);
KS_DECLARE(ks_pid_t) ks_thread_self_id(void);
KS_DECLARE(ks_thread_os_handle_t) ks_thread_os_handle(ks_thread_t *thread);
KS_DECLARE(ks_status_t) ks_thread_create_ex(ks_thread_t **thread, ks_thread_function_t func, void *data,
uint32_t flags, size_t stack_size, ks_thread_priority_t priority, ks_pool_t *pool);

13
libs/libks/src/include/ks_types.h
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@ -173,6 +173,19 @@ KS_BEGIN_EXTERN_C
#define KS_LOG_ALERT KS_PRE, KS_LOG_LEVEL_ALERT
#define KS_LOG_EMERG KS_PRE, KS_LOG_LEVEL_EMERG
typedef enum {
KS_LOG_PREFIX_NONE = 0,
KS_LOG_PREFIX_LEVEL = 1 << 0,
KS_LOG_PREFIX_FILE = 1 << 1,
KS_LOG_PREFIX_LINE = 1 << 2,
KS_LOG_PREFIX_FUNC = 1 << 3,
KS_LOG_PREFIX_THREAD = 1 << 4,
KS_LOG_PREFIX_TIME = 1 << 5,
KS_LOG_PREFIX_ALL = KS_LOG_PREFIX_LEVEL | KS_LOG_PREFIX_FILE | KS_LOG_PREFIX_LINE | KS_LOG_PREFIX_FUNC | KS_LOG_PREFIX_THREAD | KS_LOG_PREFIX_TIME,
} ks_log_prefix_t;
struct ks_pool_s;
typedef struct ks_pool_s ks_pool_t;

37
libs/libks/src/ks_log.c
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@ -55,6 +55,7 @@ static const char *LEVEL_NAMES[] = {
};
static int ks_log_level = 7;
static ks_log_prefix_t ks_log_prefix = KS_LOG_PREFIX_ALL;
static const char *cut_path(const char *in)
{
@ -78,6 +79,9 @@ static void default_logger(const char *file, const char *func, int line, int lev
char *data;
va_list ap;
int ret;
char buf[1024];
//int remaining = sizeof(buf) - 1;
int used = 0;
if (level < 0 || level > 7) {
level = 7;
@ -93,7 +97,33 @@ static void default_logger(const char *file, const char *func, int line, int lev
ret = ks_vasprintf(&data, fmt, ap);
if (ret != -1) {
fprintf(stderr, "[%s] %s:%d %s() %s", LEVEL_NAMES[level], fp, line, func, data);
buf[0] = '\0';
used += 1;
if (ks_log_prefix & KS_LOG_PREFIX_LEVEL) {
used += snprintf(buf + used - 1, sizeof(buf) - used, "[%s] ", LEVEL_NAMES[level]);
}
if (ks_log_prefix & KS_LOG_PREFIX_TIME) {
used += snprintf(buf + used - 1, sizeof(buf) - used, "@%lld ", (long long int)ks_time_now());
}
if (ks_log_prefix & KS_LOG_PREFIX_THREAD) {
used += snprintf(buf + used - 1, sizeof(buf) - used, "#%d ", (int32_t)ks_thread_self_id());
}
if (ks_log_prefix & KS_LOG_PREFIX_FILE) {
used += snprintf(buf + used - 1, sizeof(buf) - used, fp);
if (ks_log_prefix & KS_LOG_PREFIX_LINE) {
used += snprintf(buf + used - 1, sizeof(buf) - used, ":%d", line);
}
used += snprintf(buf + used - 1, sizeof(buf) - used, " ");
}
if (ks_log_prefix & KS_LOG_PREFIX_FUNC) {
used += snprintf(buf + used - 1, sizeof(buf) - used, "%s() ", func);
}
used += snprintf(buf + used - 1, sizeof(buf) - used, data);
//fprintf(stderr, "[%s] %s:%d %s() %s", LEVEL_NAMES[level], fp, line, func, data);
fprintf(stderr, buf);
free(data);
}
@ -121,3 +151,8 @@ KS_DECLARE(void) ks_global_set_default_logger(int level)
ks_log = default_logger;
ks_log_level = level;
}
KS_DECLARE(void) ks_global_set_default_logger_prefix(ks_log_prefix_t prefix)
{
ks_log_prefix = prefix;
}

11
libs/libks/src/ks_thread.c
View File

@ -39,6 +39,17 @@ KS_DECLARE(ks_thread_os_handle_t) ks_thread_self(void)
#endif
}
KS_DECLARE(ks_pid_t) ks_thread_self_id(void)
{
#ifdef WIN32
return GetCurrentThreadId();
#elseif gettid
return gettid();
#else
return syscall(SYS_gettid);
#endif
}
static void ks_thread_init_priority(void)
{
#ifdef WIN32