]> git.ipfire.org Git - thirdparty/freeswitch.git/commitdiff
line endings.
authorMichael Jerris <mike@jerris.com>
Wed, 28 Nov 2007 21:42:12 +0000 (21:42 +0000)
committerMichael Jerris <mike@jerris.com>
Wed, 28 Nov 2007 21:42:12 +0000 (21:42 +0000)
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6420 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/loggers/mod_logfile/mod_logfile.c

index 8efee4359f95586477bff59eba916d868dbdf289..15f4512d36a61b152f11e684e7d90453e5ecfc82 100644 (file)
-/* 
- * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- *
- * Version: MPL 1.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- *
- * The Initial Developer of the Original Code is
- * Anthony Minessale II <anthmct@yahoo.com>
- * Portions created by the Initial Developer are Copyright (C)
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * 
- * Anthony LaMantia <anthony@petabit.net>
- * Michael Jerris <mike@jerris.com>
- *
- *
- * mod_logfile.c -- Filesystem Logging
- *
- */
-
-#include <switch.h>
-
+/* \r
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application\r
+ *\r
+ * Version: MPL 1.1\r
+ *\r
+ * The contents of this file are subject to the Mozilla Public License Version\r
+ * 1.1 (the "License"); you may not use this file except in compliance with\r
+ * the License. You may obtain a copy of the License at\r
+ * http://www.mozilla.org/MPL/\r
+ *\r
+ * Software distributed under the License is distributed on an "AS IS" basis,\r
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License\r
+ * for the specific language governing rights and limitations under the\r
+ * License.\r
+ *\r
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application\r
+ *\r
+ * The Initial Developer of the Original Code is\r
+ * Anthony Minessale II <anthmct@yahoo.com>\r
+ * Portions created by the Initial Developer are Copyright (C)\r
+ * the Initial Developer. All Rights Reserved.\r
+ *\r
+ * Contributor(s):\r
+ * \r
+ * Anthony LaMantia <anthony@petabit.net>\r
+ * Michael Jerris <mike@jerris.com>\r
+ *\r
+ *\r
+ * mod_logfile.c -- Filesystem Logging\r
+ *\r
+ */\r
+\r
+#include <switch.h>\r
+\r
 SWITCH_MODULE_LOAD_FUNCTION(mod_logfile_load);\r
 SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_logfile_shutdown);\r
 SWITCH_MODULE_DEFINITION(mod_logfile, mod_logfile_load, mod_logfile_shutdown, NULL);\r
-
-#define DEFAULT_FORMAT   "${data}" 
-#define DEFAULT_LIMIT    0x7FFFFFFF
-#define WARM_FUZZY_OFFSET 64
-#define MAX_ROT 4096 /* why not */
-static const uint8_t STATIC_LEVELS[] = {0, 1, 2, 3, 4, 5, 6, 7, 8};
-
-static switch_status_t load_config(void);
-static switch_status_t mod_logfile_check(void);
-static switch_memory_pool_t *module_pool = NULL;
-
-static struct {
-       unsigned int log_fd;
-       switch_size_t log_size;   /* keep the log size in check for rotation */
-       switch_size_t roll_size;  /* the size that we want to rotate the file at */
-       char *logfile;
-       char *format;
-       switch_file_t    *log_afd;
-} globals;
-
-SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_logfile, globals.logfile);
-SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_format, globals.format);
-
-/* i know this is strange but it's the fastest way i could think of managing log levels. */
-/* i'd rather not try to search something each time we get a message to log */
-struct level_set {
-       int level;
-       int on;
-} static levels[] = {
-       {SWITCH_LOG_CONSOLE, 0},   /* 0 */
-       {SWITCH_LOG_ALERT,   0},   /* 1 */
-       {SWITCH_LOG_CRIT,    0},   /* 2 */
-       {SWITCH_LOG_ERROR,   0},   /* 3 */
-       {SWITCH_LOG_WARNING, 0},   /* 4 */
-       {SWITCH_LOG_NOTICE,  0},   /* 5 */
-       {SWITCH_LOG_INFO,    0},   /* 6 */
-       {SWITCH_LOG_DEBUG,   0},   /* 7 */
-};
-
-void process_levels(char *p)
-{
+\r
+#define DEFAULT_FORMAT   "${data}" \r
+#define DEFAULT_LIMIT    0x7FFFFFFF\r
+#define WARM_FUZZY_OFFSET 64\r
+#define MAX_ROT 4096 /* why not */\r
+static const uint8_t STATIC_LEVELS[] = {0, 1, 2, 3, 4, 5, 6, 7, 8};\r
+\r
+static switch_status_t load_config(void);\r
+static switch_status_t mod_logfile_check(void);\r
+static switch_memory_pool_t *module_pool = NULL;\r
+\r
+static struct {\r
+       unsigned int log_fd;\r
+       switch_size_t log_size;   /* keep the log size in check for rotation */\r
+       switch_size_t roll_size;  /* the size that we want to rotate the file at */\r
+       char *logfile;\r
+       char *format;\r
+       switch_file_t    *log_afd;\r
+} globals;\r
+\r
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_logfile, globals.logfile);\r
+SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_format, globals.format);\r
+\r
+/* i know this is strange but it's the fastest way i could think of managing log levels. */\r
+/* i'd rather not try to search something each time we get a message to log */\r
+struct level_set {\r
+       int level;\r
+       int on;\r
+} static levels[] = {\r
+       {SWITCH_LOG_CONSOLE, 0},   /* 0 */\r
+       {SWITCH_LOG_ALERT,   0},   /* 1 */\r
+       {SWITCH_LOG_CRIT,    0},   /* 2 */\r
+       {SWITCH_LOG_ERROR,   0},   /* 3 */\r
+       {SWITCH_LOG_WARNING, 0},   /* 4 */\r
+       {SWITCH_LOG_NOTICE,  0},   /* 5 */\r
+       {SWITCH_LOG_INFO,    0},   /* 6 */\r
+       {SWITCH_LOG_DEBUG,   0},   /* 7 */\r
+};\r
+\r
+void process_levels(char *p)\r
+{\r
        int x, argc = 0;\r
-       char *argv[10] = { 0 };
+       char *argv[10] = { 0 };\r
 \r
        if ((argc = switch_separate_string(p, ',', argv, (sizeof(argv) / sizeof(argv[0]))))) {\r
                for (x = 0; x < argc; x++) {\r
-                       if (!strncasecmp(argv[x], "alert", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_ALERT].on = 1;
-                       } else if (!strncasecmp(argv[x], "crit", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_CRIT].on = 1;
-                       } else if (!strncasecmp(argv[x], "error", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_ERROR].on = 1;
-                       } else if (!strncasecmp(argv[x], "warn", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_WARNING].on = 1;
-                       } else if (!strncasecmp(argv[x], "notice", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_NOTICE].on = 1;
-                       } else if (!strncasecmp(argv[x], "info", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_INFO].on = 1;
-                       } else if (!strncasecmp(argv[x], "debug", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_DEBUG].on = 1;
-                       } else if (!strncasecmp(argv[x], "console", strlen(argv[x]))) {
-                               levels[SWITCH_LOG_CONSOLE].on = 1;
-                       } else if (!strncasecmp(argv[x], "all", strlen(argv[x]))) {
-                               int i;
-                               for (i=0; i < (sizeof(levels) / sizeof(struct level_set)); i++) {
-                                       levels[i].on = 1;
-                               }
-                       }
+                       if (!strncasecmp(argv[x], "alert", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_ALERT].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "crit", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_CRIT].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "error", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_ERROR].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "warn", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_WARNING].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "notice", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_NOTICE].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "info", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_INFO].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "debug", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_DEBUG].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "console", strlen(argv[x]))) {\r
+                               levels[SWITCH_LOG_CONSOLE].on = 1;\r
+                       } else if (!strncasecmp(argv[x], "all", strlen(argv[x]))) {\r
+                               int i;\r
+                               for (i=0; i < (sizeof(levels) / sizeof(struct level_set)); i++) {\r
+                                       levels[i].on = 1;\r
+                               }\r
+                       }\r
                }\r
        }\r
-       return;
-}
-
-/* rotate the log file */
-static switch_status_t mod_logfile_rotate(void)
-{
-       unsigned int i = 0;
-       unsigned int flags = 0;
-       char *p = NULL;
-       char *q = NULL;
-       switch_status_t stat = 0;
-       switch_size_t   nbytes = 1024;
-       switch_file_t *l_afd = NULL;
-       switch_memory_pool_t *pool = NULL;
-       int64_t offset = 0;
-
-       globals.log_size = 0;
-       switch_core_new_memory_pool(&pool);   
-
-       stat = switch_file_seek(globals.log_afd, SWITCH_SEEK_SET, &offset);
-
-       if (stat != SWITCH_STATUS_SUCCESS)
-               return SWITCH_STATUS_FALSE;
-
-       p = malloc(strlen(globals.logfile)+WARM_FUZZY_OFFSET);
-       if (!p) {
-               return SWITCH_STATUS_FALSE;
-       }
-
-       q = malloc(1024);
-       if (!q) {
-               free(p);
-               return SWITCH_STATUS_FALSE;
-       }
-
-       memset(p, '\0', strlen(globals.logfile)+WARM_FUZZY_OFFSET);
-
-       for (i=1; i < MAX_ROT; i++) {
-               sprintf((char *)p, "%s.%i", globals.logfile, i);
-
-               stat = switch_file_open(&l_afd, p, SWITCH_FOPEN_READ, SWITCH_FPROT_UREAD, pool);
-
-               if (stat == SWITCH_STATUS_SUCCESS) {
-                       switch_file_close(l_afd);
-                       continue;
-               }
-               flags |= SWITCH_FOPEN_READ;
-               flags |= SWITCH_FOPEN_WRITE;
-               flags |= SWITCH_FOPEN_CREATE;
-
-               stat = switch_file_open(&l_afd, p, flags , SWITCH_FPROT_UREAD | SWITCH_FPROT_UWRITE ,pool);
-               if (stat == SWITCH_STATUS_SUCCESS)
-                       break;
-       }
-
-       while ((stat = switch_file_read(globals.log_afd, q, &nbytes)) == SWITCH_STATUS_SUCCESS) {
-               switch_file_write(l_afd, q, &nbytes);
-               memset(q, '\0', 1024);
-               nbytes = 1024;
-       }
-
-       offset = 0;
-       stat = switch_file_seek(globals.log_afd, SWITCH_SEEK_SET, &offset);
-       free(p);
-       free(q);
-       return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t mod_logfile_openlogfile(void)
-{
-       unsigned int flags = 0;
-       switch_file_t *afd;
-       switch_status_t stat;
-       switch_memory_pool_t *pool;
-
-       flags |= SWITCH_FOPEN_CREATE;
-       flags |= SWITCH_FOPEN_READ;
-       flags |= SWITCH_FOPEN_WRITE;
-       flags |= SWITCH_FOPEN_APPEND;
-
-       switch_core_new_memory_pool(&pool);       
-       stat = switch_file_open(&afd, globals.logfile,flags,SWITCH_FPROT_UREAD|SWITCH_FPROT_UWRITE, pool);
-       if (stat != SWITCH_STATUS_SUCCESS) {
-               return SWITCH_STATUS_FALSE;
-       }
-
-       globals.log_afd = afd;
-
-       globals.log_size = switch_file_get_size(globals.log_afd);
-
-       if (globals.log_size >= globals.roll_size) {
-               mod_logfile_rotate();
-       }
-
-       return SWITCH_STATUS_SUCCESS;
-}
-
-/* write to the actual logfile */
-static switch_status_t mod_logfile_write(char *fmt, ...) 
-{
-       char *log_data;
-       switch_status_t stat;
-       switch_size_t len;
-       va_list args;
-       va_start(args, fmt);
-
-       len = switch_vasprintf(&log_data, fmt, args);
-
-       if (len <= 0)
-               return SWITCH_STATUS_FALSE;
-
-       stat = switch_file_write(globals.log_afd, log_data, &len);
-
-       globals.log_size += len;
-
-       /* we may want to hold back on this for preformance reasons */
-       if (globals.log_size >= globals.roll_size) {
-               mod_logfile_rotate();
-       }
-
-       return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t mod_logfile_logger(const switch_log_node_t *node, switch_log_level_t level)
-{
-       char line_no[sizeof(int)*8+1];
-       char date[80] = "";
-       switch_time_exp_t time;
-       switch_size_t retsize;
-       char *message = NULL;
-
-       if (!levels[node->level].on) {
-               return SWITCH_STATUS_SUCCESS;
-       }
-
-       message = (char *)malloc(strlen(globals.format)+2);
-       switch_copy_string(message, globals.format, strlen(globals.format)+1);
-
-       message = switch_string_replace(message, "${message}", node->content);
-
-       if (switch_time_exp_lt(&time, node->timestamp) != SWITCH_STATUS_SUCCESS) {
-               return SWITCH_STATUS_FALSE;
-       }
-
-       switch_strftime(date, &retsize, sizeof(date), "%Y-%m-%d %T", &time);
-
-       message = switch_string_replace(message, "${time}", date);
-       message = switch_string_replace(message, "${file}", node->file);
-       message = switch_string_replace(message, "${func}", node->func);
-
-       snprintf(line_no, sizeof(line_no), "%d", node->line);
-       message = switch_string_replace(message, "${line}", line_no);
-
-       if (!switch_strlen_zero(message)) {
-               mod_logfile_write("%s", message);
-       }
-
-       return SWITCH_STATUS_SUCCESS;
-}
-
-static switch_status_t load_config(void)
-{
-       char *cf = "logfile.conf";
-       switch_xml_t cfg, xml, settings, param;
-
-       if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
-               switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);
-       } else {
-               if ((settings = switch_xml_child(cfg, "settings"))) {
-                       for (param = switch_xml_child(settings, "param"); param; param = param->next) {
-                               char *var = (char *) switch_xml_attr_soft(param, "name");
-                               char *val = (char *) switch_xml_attr_soft(param, "value");
-                               if (!strcmp(var, "logfile")) {
-                                       set_global_logfile(val);
-                               } else if (!strcmp(var, "format")) {
-                                       set_global_format(val);
-                               } else if (!strcmp(var, "level")) {
-                                       process_levels(val);
-                               } else if (!strcmp(var, "rollover")) {
-                                       globals.roll_size = atoi(val);
-                               }  
-                       }
-               }
-               switch_xml_free(xml);
-       }
-       if (globals.roll_size == 0) {
-               globals.roll_size = DEFAULT_LIMIT;
-       }
-       if (switch_strlen_zero(globals.logfile)) {
+       return;\r
+}\r
+\r
+/* rotate the log file */\r
+static switch_status_t mod_logfile_rotate(void)\r
+{\r
+       unsigned int i = 0;\r
+       unsigned int flags = 0;\r
+       char *p = NULL;\r
+       char *q = NULL;\r
+       switch_status_t stat = 0;\r
+       switch_size_t   nbytes = 1024;\r
+       switch_file_t *l_afd = NULL;\r
+       switch_memory_pool_t *pool = NULL;\r
+       int64_t offset = 0;\r
+\r
+       globals.log_size = 0;\r
+       switch_core_new_memory_pool(&pool);   \r
+\r
+       stat = switch_file_seek(globals.log_afd, SWITCH_SEEK_SET, &offset);\r
+\r
+       if (stat != SWITCH_STATUS_SUCCESS)\r
+               return SWITCH_STATUS_FALSE;\r
+\r
+       p = malloc(strlen(globals.logfile)+WARM_FUZZY_OFFSET);\r
+       if (!p) {\r
+               return SWITCH_STATUS_FALSE;\r
+       }\r
+\r
+       q = malloc(1024);\r
+       if (!q) {\r
+               free(p);\r
+               return SWITCH_STATUS_FALSE;\r
+       }\r
+\r
+       memset(p, '\0', strlen(globals.logfile)+WARM_FUZZY_OFFSET);\r
+\r
+       for (i=1; i < MAX_ROT; i++) {\r
+               sprintf((char *)p, "%s.%i", globals.logfile, i);\r
+\r
+               stat = switch_file_open(&l_afd, p, SWITCH_FOPEN_READ, SWITCH_FPROT_UREAD, pool);\r
+\r
+               if (stat == SWITCH_STATUS_SUCCESS) {\r
+                       switch_file_close(l_afd);\r
+                       continue;\r
+               }\r
+               flags |= SWITCH_FOPEN_READ;\r
+               flags |= SWITCH_FOPEN_WRITE;\r
+               flags |= SWITCH_FOPEN_CREATE;\r
+\r
+               stat = switch_file_open(&l_afd, p, flags , SWITCH_FPROT_UREAD | SWITCH_FPROT_UWRITE ,pool);\r
+               if (stat == SWITCH_STATUS_SUCCESS)\r
+                       break;\r
+       }\r
+\r
+       while ((stat = switch_file_read(globals.log_afd, q, &nbytes)) == SWITCH_STATUS_SUCCESS) {\r
+               switch_file_write(l_afd, q, &nbytes);\r
+               memset(q, '\0', 1024);\r
+               nbytes = 1024;\r
+       }\r
+\r
+       offset = 0;\r
+       stat = switch_file_seek(globals.log_afd, SWITCH_SEEK_SET, &offset);\r
+       free(p);\r
+       free(q);\r
+       return SWITCH_STATUS_SUCCESS;\r
+}\r
+\r
+static switch_status_t mod_logfile_openlogfile(void)\r
+{\r
+       unsigned int flags = 0;\r
+       switch_file_t *afd;\r
+       switch_status_t stat;\r
+       switch_memory_pool_t *pool;\r
+\r
+       flags |= SWITCH_FOPEN_CREATE;\r
+       flags |= SWITCH_FOPEN_READ;\r
+       flags |= SWITCH_FOPEN_WRITE;\r
+       flags |= SWITCH_FOPEN_APPEND;\r
+\r
+       switch_core_new_memory_pool(&pool);       \r
+       stat = switch_file_open(&afd, globals.logfile,flags,SWITCH_FPROT_UREAD|SWITCH_FPROT_UWRITE, pool);\r
+       if (stat != SWITCH_STATUS_SUCCESS) {\r
+               return SWITCH_STATUS_FALSE;\r
+       }\r
+\r
+       globals.log_afd = afd;\r
+\r
+       globals.log_size = switch_file_get_size(globals.log_afd);\r
+\r
+       if (globals.log_size >= globals.roll_size) {\r
+               mod_logfile_rotate();\r
+       }\r
+\r
+       return SWITCH_STATUS_SUCCESS;\r
+}\r
+\r
+/* write to the actual logfile */\r
+static switch_status_t mod_logfile_write(char *fmt, ...) \r
+{\r
+       char *log_data;\r
+       switch_status_t stat;\r
+       switch_size_t len;\r
+       va_list args;\r
+       va_start(args, fmt);\r
+\r
+       len = switch_vasprintf(&log_data, fmt, args);\r
+\r
+       if (len <= 0)\r
+               return SWITCH_STATUS_FALSE;\r
+\r
+       stat = switch_file_write(globals.log_afd, log_data, &len);\r
+\r
+       globals.log_size += len;\r
+\r
+       /* we may want to hold back on this for preformance reasons */\r
+       if (globals.log_size >= globals.roll_size) {\r
+               mod_logfile_rotate();\r
+       }\r
+\r
+       return SWITCH_STATUS_SUCCESS;\r
+}\r
+\r
+static switch_status_t mod_logfile_logger(const switch_log_node_t *node, switch_log_level_t level)\r
+{\r
+       char line_no[sizeof(int)*8+1];\r
+       char date[80] = "";\r
+       switch_time_exp_t time;\r
+       switch_size_t retsize;\r
+       char *message = NULL;\r
+\r
+       if (!levels[node->level].on) {\r
+               return SWITCH_STATUS_SUCCESS;\r
+       }\r
+\r
+       message = (char *)malloc(strlen(globals.format)+2);\r
+       switch_copy_string(message, globals.format, strlen(globals.format)+1);\r
+\r
+       message = switch_string_replace(message, "${message}", node->content);\r
+\r
+       if (switch_time_exp_lt(&time, node->timestamp) != SWITCH_STATUS_SUCCESS) {\r
+               return SWITCH_STATUS_FALSE;\r
+       }\r
+\r
+       switch_strftime(date, &retsize, sizeof(date), "%Y-%m-%d %T", &time);\r
+\r
+       message = switch_string_replace(message, "${time}", date);\r
+       message = switch_string_replace(message, "${file}", node->file);\r
+       message = switch_string_replace(message, "${func}", node->func);\r
+\r
+       snprintf(line_no, sizeof(line_no), "%d", node->line);\r
+       message = switch_string_replace(message, "${line}", line_no);\r
+\r
+       if (!switch_strlen_zero(message)) {\r
+               mod_logfile_write("%s", message);\r
+       }\r
+\r
+       return SWITCH_STATUS_SUCCESS;\r
+}\r
+\r
+static switch_status_t load_config(void)\r
+{\r
+       char *cf = "logfile.conf";\r
+       switch_xml_t cfg, xml, settings, param;\r
+\r
+       if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {\r
+               switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "open of %s failed\n", cf);\r
+       } else {\r
+               if ((settings = switch_xml_child(cfg, "settings"))) {\r
+                       for (param = switch_xml_child(settings, "param"); param; param = param->next) {\r
+                               char *var = (char *) switch_xml_attr_soft(param, "name");\r
+                               char *val = (char *) switch_xml_attr_soft(param, "value");\r
+                               if (!strcmp(var, "logfile")) {\r
+                                       set_global_logfile(val);\r
+                               } else if (!strcmp(var, "format")) {\r
+                                       set_global_format(val);\r
+                               } else if (!strcmp(var, "level")) {\r
+                                       process_levels(val);\r
+                               } else if (!strcmp(var, "rollover")) {\r
+                                       globals.roll_size = atoi(val);\r
+                               }  \r
+                       }\r
+               }\r
+               switch_xml_free(xml);\r
+       }\r
+       if (globals.roll_size == 0) {\r
+               globals.roll_size = DEFAULT_LIMIT;\r
+       }\r
+       if (switch_strlen_zero(globals.logfile)) {\r
                char logfile[512];\r
-               snprintf(logfile, sizeof(logfile), "%s%s%s", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR, "freeswitch.log");
-               set_global_logfile(logfile);
-       }
-       if (switch_strlen_zero(globals.format)) {
-               set_global_format(DEFAULT_FORMAT);
-       }
-       return 0;
-}
-
+               snprintf(logfile, sizeof(logfile), "%s%s%s", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR, "freeswitch.log");\r
+               set_global_logfile(logfile);\r
+       }\r
+       if (switch_strlen_zero(globals.format)) {\r
+               set_global_format(DEFAULT_FORMAT);\r
+       }\r
+       return 0;\r
+}\r
+\r
 SWITCH_MODULE_LOAD_FUNCTION(mod_logfile_load)\r
-{
-       switch_status_t status;
-
+{\r
+       switch_status_t status;\r
+\r
        module_pool = pool;\r
 \r
        /* connect my internal structure to the blank pointer passed to me */\r
        *module_interface = switch_loadable_module_create_module_interface(pool, modname);\r
-
-       if ((status=load_config()) != SWITCH_STATUS_SUCCESS) {
-               return status;
-       }
-
-       mod_logfile_openlogfile();
-
-       switch_log_bind_logger(mod_logfile_logger, SWITCH_LOG_DEBUG);
-
-       return SWITCH_STATUS_SUCCESS;
-}
-
+\r
+       if ((status=load_config()) != SWITCH_STATUS_SUCCESS) {\r
+               return status;\r
+       }\r
+\r
+       mod_logfile_openlogfile();\r
+\r
+       switch_log_bind_logger(mod_logfile_logger, SWITCH_LOG_DEBUG);\r
+\r
+       return SWITCH_STATUS_SUCCESS;\r
+}\r
+\r
 SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_logfile_shutdown)\r
-{
-       /* TODO:  Need to finish processing pending log messages before we close the file handle */
-
-       //switch_file_close(globals.log_afd);   
-       return SWITCH_STATUS_SUCCESS;
-}
-
-/* For Emacs:
-* Local Variables:
-* mode:c
-* indent-tabs-mode:nil
-* tab-width:4
-* c-basic-offset:4
-* End:
-* For VIM:
-* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
-*/
+{\r
+       /* TODO:  Need to finish processing pending log messages before we close the file handle */\r
+\r
+       //switch_file_close(globals.log_afd);   \r
+       return SWITCH_STATUS_SUCCESS;\r
+}\r
+\r
+/* For Emacs:\r
+* Local Variables:\r
+* mode:c\r
+* indent-tabs-mode:nil\r
+* tab-width:4\r
+* c-basic-offset:4\r
+* End:\r
+* For VIM:\r
+* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:\r
+*/\r