tlog

src/lib/meson.build

@@ -37,10 +37,10 @@ capnpc_c_prog = find_program('capnpc-c')
 
 thread_dep = dependency('threads')
 c_capnproto_dep = dependency('c-capnproto')
-zlog_dep = dependency('zlog')
+tinylog_dep = dependency('tinylog')
 unity_dep = dependency('unity')
 
-libxce_deps = [c_capnproto_dep, zlog_dep, thread_dep]
+libxce_deps = [c_capnproto_dep, tinylog_dep, thread_dep]
 
 libxce = static_library('xce',
                         libxce_src,

src/lib/testsuite/test.c

@@ -2,7 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "unity.h"
+#include <unity/unity.h>
 
 extern void test_xstrings(void);
 extern void test_zarray(void);

src/lib/testsuite/test_error.c

@@ -1,8 +1,8 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <unity/unity.h>
 
 #include "xce/errnox.h"
-#include "unity.h"
 #include "utils.h"
 
 static void test_error_setget(void) {

src/lib/testsuite/test_htab.c

@@ -2,7 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "unity.h"
+#include <unity/unity.h>
 #include "htab.h"
 
 static htab_t htab;

src/lib/testsuite/test_htab_int.c

@@ -2,8 +2,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>
+#include <unity/unity.h>
 
-#include "unity.h"
 #include "htab.h"
 
 static htab_t htab;

src/lib/testsuite/test_utils.c

@@ -1,8 +1,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unity/unity.h>
 
-#include "unity.h"
 #include "utils.h"
 #include "xce/types.h"
 

src/lib/testsuite/test_xstring.c

@@ -1,9 +1,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unity/unity.h>
 
 #include "objmgr.h"
-#include "unity.h"
 #include "xstring.h"
 
 void test_xstring_create(void)

src/lib/testsuite/test_zarray.c

@@ -1,8 +1,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unity/unity.h>
 
-#include "unity.h"
 #include "zarray.h"
 
 static void test_zarray_create(void) {

src/lib/utils.c

@@ -15,6 +15,8 @@
 #include <execinfo.h>
 #endif
 
+#include <tlog.h>
+
 #include "config.h"
 #include "controller.capnp.h"
 #include <capnp_c.h>
@@ -210,12 +212,123 @@ char* frame_symbol(int k)
 
 int xce_vprintf(const char* fmt, va_list ap)
 {
-    int rc = 0;
+    int rc;
 
-    /* FIXME: */
+    if (tlog_get_root() == NULL) {
+        rc = vfprintf(stdout, fmt, ap);
+    } else {
+        rc = tlog_vext(TLOG_INFO, __FILE__, __LINE__,
+                       __func__, NULL, fmt, ap);
+    }
     return rc;
 }
 
+int name_to_level(char* lvlname)
+{
+    static struct {
+        char* lvlstr;
+        int   lvl;
+    } levels[] = {
+        { "debug",  TLOG_DEBUG  },
+        { "debug2", TLOG_DEBUG2 },
+        { "debug3", TLOG_DEBUG3 },
+        { "info",   TLOG_INFO   },
+        { "notice", TLOG_NOTICE },
+        { "warn",   TLOG_WARN   },
+        { "error",  TLOG_ERROR  },
+        { "fatal",  TLOG_FATAL  },
+        { NULL,     -1          }
+    };
+    int i;
+
+    for (i = 0; levels[i].lvlstr != NULL; i++) {
+        if (strcasecmp(levels[i].lvlstr, lvlname) == 0) {
+            return levels[i].lvl;
+        }
+    }
+
+    return TLOG_INFO;
+}
+
+static int my_tlog_format(char*                buff,
+                          int                  maxlen,
+                          struct tlog_loginfo* info,
+                          void*                userptr,
+                          const char*          fmt,
+                          va_list              ap)
+{
+    int               len       = 0;
+    int               total_len = 0;
+    struct tlog_time* tm        = &info->time;
+
+    xce_use(userptr);
+
+    /* format prefix */
+    if (info->level < TLOG_INFO) {
+        len = snprintf(buff, maxlen, "[%.4d-%.2d-%.2d %.2d:%.2d:%.2d,%.3d] [%5d] [%6s] [%17s:%-4d] ",
+                       tm->year, tm->mon, tm->mday, tm->hour, tm->min, tm->sec, tm->usec / 1000, getpid(),
+                       tlog_get_level_string(info->level), info->file, info->line);
+    } else {
+        len = snprintf(buff, maxlen, "[%.4d-%.2d-%.2d %.2d:%.2d:%.2d,%.3d] [%5d] [%6s] [%22s] ",
+                       tm->year, tm->mon, tm->mday, tm->hour, tm->min, tm->sec, tm->usec / 1000, getpid(),
+                       tlog_get_level_string(info->level), info->func);
+    }
+
+    if (len < 0 || len >= maxlen) {
+        return -1;
+    }
+    buff += len;
+    total_len += len;
+    maxlen -= len;
+
+    /* format log message */
+    len = vsnprintf(buff, maxlen, fmt, ap);
+    if (len < 0 || len == maxlen) {
+        return -1;
+    }
+    buff += len;
+    total_len += len;
+
+    /* return total length */
+    return total_len;
+}
+int mylog_init(char* logdir,
+               char* id,
+               char* loglvl,
+               int   max_log_size,
+               int   max_log_count)
+{
+    char logfile[XCE_MAXPATH_LEN];
+    int  flag = 0;
+    int  rc   = 0;
+
+    snprintf(logfile, sizeof(logfile),
+             "%s/%s.log", logdir, id);
+    if (isatty(STDERR_FILENO)) {
+        flag = TLOG_SCREEN_COLOR;
+    }
+
+    rc = tlog_init(logfile, max_log_size,
+                   max_log_count, 0, flag);
+    if (rc >= 0) {
+        rc = tlog_setlevel(name_to_level(loglvl));
+    }
+
+    tlog_reg_format_func(my_tlog_format);
+
+    return rc;
+}
+
+int mylog_setlevel(char* level)
+{
+    return tlog_setlevel(name_to_level(level));
+}
+
+void mylog_fini()
+{
+    tlog_exit();
+}
+
 static _Thread_local ectx_t ectx;
 
 void set_error(char* file,