diff options
Diffstat (limited to 'src/plugins/logger/logger.c')
| -rw-r--r-- | src/plugins/logger/logger.c | 440 |
1 files changed, 11 insertions, 429 deletions
diff --git a/src/plugins/logger/logger.c b/src/plugins/logger/logger.c index 87a15dd7f..014ada811 100644 --- a/src/plugins/logger/logger.c +++ b/src/plugins/logger/logger.c @@ -21,15 +21,9 @@ #include <stdlib.h> #include <unistd.h> -#include <errno.h> #include <stdio.h> -#include <stdarg.h> #include <string.h> #include <ctype.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/time.h> -#include <fcntl.h> #include <time.h> #include "../weechat-plugin.h" @@ -460,374 +454,6 @@ end: } /* - * Sets log filename for a logger buffer. - */ - -void -logger_set_log_filename (struct t_logger_buffer *logger_buffer) -{ - char *log_filename, *pos_last_sep; - char *dir_separator; - struct t_logger_buffer *ptr_logger_buffer; - - /* get log filename for buffer */ - log_filename = logger_get_filename (logger_buffer->buffer); - if (!log_filename) - { - weechat_printf_date_tags (NULL, 0, "no_log", - _("%s%s: not enough memory"), - weechat_prefix ("error"), - LOGGER_PLUGIN_NAME); - return; - } - - /* log file is already used by another buffer? */ - ptr_logger_buffer = logger_buffer_search_log_filename (log_filename); - if (ptr_logger_buffer) - { - weechat_printf_date_tags ( - NULL, 0, "no_log", - _("%s%s: unable to start logging for buffer " - "\"%s\": filename \"%s\" is already used by " - "another buffer (check your log settings)"), - weechat_prefix ("error"), - LOGGER_PLUGIN_NAME, - weechat_buffer_get_string (logger_buffer->buffer, "name"), - log_filename); - free (log_filename); - return; - } - - /* create directory for path in "log_filename" */ - dir_separator = weechat_info_get ("dir_separator", ""); - if (dir_separator) - { - pos_last_sep = strrchr (log_filename, dir_separator[0]); - if (pos_last_sep) - { - pos_last_sep[0] = '\0'; - weechat_mkdir_parents (log_filename, 0700); - pos_last_sep[0] = dir_separator[0]; - } - free (dir_separator); - } - - /* set log filename */ - logger_buffer->log_filename = log_filename; -} - -/* - * Creates a log file. - * - * Returns: - * 1: OK - * 0: error - */ - -int -logger_create_log_file (struct t_logger_buffer *logger_buffer) -{ - char *charset, *message, buf_time[256], buf_beginning[1024]; - int log_level, rc; - time_t seconds; - struct tm *date_tmp; - struct stat statbuf; - - if (logger_buffer->log_file) - { - /* - * check that the inode has not changed, otherwise that means the file - * was deleted, and we must reopen it - */ - rc = stat (logger_buffer->log_filename, &statbuf); - if ((rc == 0) && (statbuf.st_ino == logger_buffer->log_file_inode)) - { - /* inode has not changed, we can write in this file */ - return 1; - } - fclose (logger_buffer->log_file); - logger_buffer->log_file = NULL; - logger_buffer->log_file_inode = 0; - } - - /* get log level */ - log_level = logger_get_level_for_buffer (logger_buffer->buffer); - if (log_level == 0) - return 0; - - /* create directory */ - if (!logger_create_directory ()) - { - weechat_printf_date_tags ( - NULL, 0, "no_log", - _("%s%s: unable to create directory for logs " - "(\"%s\")"), - weechat_prefix ("error"), LOGGER_PLUGIN_NAME, - weechat_config_string (logger_config_file_path)); - return 0; - } - if (!logger_buffer->log_filename) - logger_set_log_filename (logger_buffer); - if (!logger_buffer->log_filename) - return 0; - - /* create or append to log file */ - logger_buffer->log_file = - fopen (logger_buffer->log_filename, "a"); - if (!logger_buffer->log_file) - { - weechat_printf_date_tags ( - NULL, 0, "no_log", - _("%s%s: unable to write log file \"%s\": %s"), - weechat_prefix ("error"), LOGGER_PLUGIN_NAME, - logger_buffer->log_filename, strerror (errno)); - return 0; - } - - /* get file inode */ - rc = stat (logger_buffer->log_filename, &statbuf); - if (rc != 0) - { - weechat_printf_date_tags ( - NULL, 0, "no_log", - _("%s%s: unable to get file status of log file \"%s\": %s"), - weechat_prefix ("error"), LOGGER_PLUGIN_NAME, - logger_buffer->log_filename, strerror (errno)); - fclose (logger_buffer->log_file); - logger_buffer->log_file = NULL; - logger_buffer->log_file_inode = 0; - return 0; - } - logger_buffer->log_file_inode = statbuf.st_ino; - - /* write info line */ - if (weechat_config_boolean (logger_config_file_info_lines) - && logger_buffer->write_start_info_line) - { - buf_time[0] = '\0'; - seconds = time (NULL); - date_tmp = localtime (&seconds); - if (date_tmp) - { - if (strftime (buf_time, sizeof (buf_time) - 1, - weechat_config_string (logger_config_file_time_format), - date_tmp) == 0) - buf_time[0] = '\0'; - } - snprintf (buf_beginning, sizeof (buf_beginning), - _("%s\t**** Beginning of log ****"), - buf_time); - charset = weechat_info_get ("charset_terminal", ""); - message = (charset) ? - weechat_iconv_from_internal (charset, buf_beginning) : NULL; - fprintf (logger_buffer->log_file, - "%s\n", (message) ? message : buf_beginning); - if (charset) - free (charset); - if (message) - free (message); - logger_buffer->flush_needed = 1; - } - logger_buffer->write_start_info_line = 0; - - return 1; -} - -/* - * Writes a line to log file. - */ - -void -logger_write_line (struct t_logger_buffer *logger_buffer, - const char *format, ...) -{ - char *charset, *message; - - if (!logger_create_log_file (logger_buffer)) - return; - - if (!logger_buffer->log_file) - return; - - weechat_va_format (format); - if (vbuffer) - { - charset = weechat_info_get ("charset_terminal", ""); - message = (charset) ? - weechat_iconv_from_internal (charset, vbuffer) : NULL; - fprintf (logger_buffer->log_file, - "%s\n", (message) ? message : vbuffer); - if (charset) - free (charset); - if (message) - free (message); - logger_buffer->flush_needed = 1; - if (!logger_hook_timer) - { - fflush (logger_buffer->log_file); - if (weechat_config_boolean (logger_config_file_fsync)) - fsync (fileno (logger_buffer->log_file)); - logger_buffer->flush_needed = 0; - } - free (vbuffer); - } -} - -/* - * Stops log for a logger buffer. - */ - -void -logger_stop (struct t_logger_buffer *logger_buffer, int write_info_line) -{ - time_t seconds; - struct tm *date_tmp; - char buf_time[256]; - - if (!logger_buffer) - return; - - if (logger_buffer->log_enabled && logger_buffer->log_file) - { - if (write_info_line && weechat_config_boolean (logger_config_file_info_lines)) - { - buf_time[0] = '\0'; - seconds = time (NULL); - date_tmp = localtime (&seconds); - if (date_tmp) - { - if (strftime (buf_time, sizeof (buf_time) - 1, - weechat_config_string (logger_config_file_time_format), - date_tmp) == 0) - buf_time[0] = '\0'; - } - logger_write_line (logger_buffer, - _("%s\t**** End of log ****"), - buf_time); - } - } - - logger_buffer_free (logger_buffer); -} - -/* - * Ends log for all buffers. - */ - -void -logger_stop_all (int write_info_line) -{ - while (logger_buffers) - { - logger_stop (logger_buffers, write_info_line); - } -} - -/* - * Starts logging for a buffer. - */ - -void -logger_start_buffer (struct t_gui_buffer *buffer, int write_info_line) -{ - struct t_logger_buffer *ptr_logger_buffer; - int log_level, log_enabled; - - if (!buffer) - return; - - log_level = logger_get_level_for_buffer (buffer); - log_enabled = weechat_config_boolean (logger_config_file_auto_log) - && (log_level > 0); - - ptr_logger_buffer = logger_buffer_search_buffer (buffer); - - /* logging is disabled for buffer */ - if (!log_enabled) - { - /* stop logger if it is active */ - if (ptr_logger_buffer) - logger_stop (ptr_logger_buffer, 1); - } - else - { - /* logging is enabled for buffer */ - if (ptr_logger_buffer) - ptr_logger_buffer->log_level = log_level; - else - { - ptr_logger_buffer = logger_buffer_add (buffer, log_level); - - if (ptr_logger_buffer) - { - if (ptr_logger_buffer->log_filename) - { - if (ptr_logger_buffer->log_file) - { - fclose (ptr_logger_buffer->log_file); - ptr_logger_buffer->log_file = NULL; - ptr_logger_buffer->log_file_inode = 0; - } - } - } - } - if (ptr_logger_buffer) - ptr_logger_buffer->write_start_info_line = write_info_line; - } -} - -/* - * Starts logging for all buffers. - */ - -void -logger_start_buffer_all (int write_info_line) -{ - struct t_infolist *ptr_infolist; - - ptr_infolist = weechat_infolist_get ("buffer", NULL, NULL); - if (ptr_infolist) - { - while (weechat_infolist_next (ptr_infolist)) - { - logger_start_buffer (weechat_infolist_pointer (ptr_infolist, - "pointer"), - write_info_line); - } - weechat_infolist_free (ptr_infolist); - } -} - -/* - * Flushes all log files. - */ - -void -logger_flush () -{ - struct t_logger_buffer *ptr_logger_buffer; - - for (ptr_logger_buffer = logger_buffers; ptr_logger_buffer; - ptr_logger_buffer = ptr_logger_buffer->next_buffer) - { - if (ptr_logger_buffer->log_file && ptr_logger_buffer->flush_needed) - { - if (weechat_logger_plugin->debug >= 2) - { - weechat_printf_date_tags (NULL, 0, "no_log", - "%s: flush file %s", - LOGGER_PLUGIN_NAME, - ptr_logger_buffer->log_filename); - } - fflush (ptr_logger_buffer->log_file); - if (weechat_config_boolean (logger_config_file_fsync)) - fsync (fileno (ptr_logger_buffer->log_file)); - ptr_logger_buffer->flush_needed = 0; - } - } -} - -/* * Callback for signal "buffer_opened". */ @@ -842,7 +468,7 @@ logger_buffer_opened_signal_cb (const void *pointer, void *data, (void) signal; (void) type_data; - logger_start_buffer (signal_data, 1); + logger_buffer_start (signal_data, 1); return WEECHAT_RC_OK; } @@ -862,7 +488,7 @@ logger_buffer_closing_signal_cb (const void *pointer, void *data, (void) signal; (void) type_data; - logger_stop (logger_buffer_search_buffer (signal_data), 1); + logger_buffer_stop (logger_buffer_search_buffer (signal_data), 1); return WEECHAT_RC_OK; } @@ -882,8 +508,8 @@ logger_buffer_renamed_signal_cb (const void *pointer, void *data, (void) signal; (void) type_data; - logger_stop (logger_buffer_search_buffer (signal_data), 1); - logger_start_buffer (signal_data, 1); + logger_buffer_stop (logger_buffer_search_buffer (signal_data), 1); + logger_buffer_start (signal_data, 1); return WEECHAT_RC_OK; } @@ -903,7 +529,7 @@ logger_start_signal_cb (const void *pointer, void *data, (void) signal; (void) type_data; - logger_start_buffer (signal_data, 1); + logger_buffer_start (signal_data, 1); return WEECHAT_RC_OK; } @@ -927,56 +553,12 @@ logger_stop_signal_cb (const void *pointer, void *data, ptr_logger_buffer = logger_buffer_search_buffer (signal_data); if (ptr_logger_buffer) - logger_stop (ptr_logger_buffer, 0); + logger_buffer_stop (ptr_logger_buffer, 0); return WEECHAT_RC_OK; } /* - * Adjusts log filenames for all buffers. - * - * Filename can change if configuration option is changed, or if day of system - * date has changed. - */ - -void -logger_adjust_log_filenames () -{ - struct t_infolist *ptr_infolist; - struct t_logger_buffer *ptr_logger_buffer; - struct t_gui_buffer *ptr_buffer; - char *log_filename; - - ptr_infolist = weechat_infolist_get ("buffer", NULL, NULL); - if (ptr_infolist) - { - while (weechat_infolist_next (ptr_infolist)) - { - ptr_buffer = weechat_infolist_pointer (ptr_infolist, "pointer"); - ptr_logger_buffer = logger_buffer_search_buffer (ptr_buffer); - if (ptr_logger_buffer && ptr_logger_buffer->log_filename) - { - log_filename = logger_get_filename (ptr_logger_buffer->buffer); - if (log_filename) - { - if (strcmp (log_filename, ptr_logger_buffer->log_filename) != 0) - { - /* - * log filename has changed (probably due to day - * change),then we'll use new filename - */ - logger_stop (ptr_logger_buffer, 1); - logger_start_buffer (ptr_buffer, 1); - } - free (log_filename); - } - } - } - weechat_infolist_free (ptr_infolist); - } -} - -/* * Callback for signal "day_changed". */ @@ -992,7 +574,7 @@ logger_day_changed_signal_cb (const void *pointer, void *data, (void) type_data; (void) signal_data; - logger_adjust_log_filenames (); + logger_buffer_adjust_log_filenames (); return WEECHAT_RC_OK; } @@ -1107,7 +689,7 @@ logger_print_cb (const void *pointer, void *data, buf_time[0] = '\0'; } - logger_write_line ( + logger_buffer_write_line ( ptr_logger_buffer, "%s\t%s%s%s\t%s%s", buf_time, @@ -1138,7 +720,7 @@ logger_timer_cb (const void *pointer, void *data, int remaining_calls) (void) data; (void) remaining_calls; - logger_flush (); + logger_buffer_flush (); return WEECHAT_RC_OK; } @@ -1163,7 +745,7 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[]) logger_command_init (); - logger_start_buffer_all (1); + logger_buffer_start_all (1); weechat_hook_signal ("buffer_opened", &logger_buffer_opened_signal_cb, NULL, NULL); @@ -1211,7 +793,7 @@ weechat_plugin_end (struct t_weechat_plugin *plugin) logger_config_write (); - logger_stop_all (1); + logger_buffer_stop_all (1); logger_config_free (); |