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https://github.com/profanity-im/profanity.git
synced 2024-12-04 14:46:46 -05:00
Merge pull request #73 from pasis/rotate
introduce initial log rotate support
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commit
2f1fa0d97a
57
src/log.c
57
src/log.c
@ -22,20 +22,32 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "glib.h"
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#include "common.h"
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#include "log.h"
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#include "preferences.h"
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#define PROF "prof"
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#ifdef _WIN32
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// replace 'struct stat' and 'stat()' for windows
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#define stat _stat
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#endif
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static FILE *logp;
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static GTimeZone *tz;
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static GDateTime *dt;
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static log_level_t level_filter;
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static GString *_get_log_file(void);
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static void _rotate_log_file(void);
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void
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log_debug(const char * const msg, ...)
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{
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@ -89,10 +101,7 @@ log_init(log_level_t filter)
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{
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level_filter = filter;
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tz = g_time_zone_new_local();
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GString *log_file = g_string_new(getenv("HOME"));
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g_string_append(log_file, "/.profanity/log");
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create_dir(log_file->str);
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g_string_append(log_file, "/profanity.log");
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GString *log_file = _get_log_file();
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logp = fopen(log_file->str, "a");
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g_string_free(log_file, TRUE);
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}
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@ -114,6 +123,9 @@ void
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log_msg(log_level_t level, const char * const area, const char * const msg)
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{
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if (level >= level_filter) {
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struct stat st;
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int result;
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GString *log_file = _get_log_file();
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dt = g_date_time_new_now(tz);
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gchar *date_fmt = g_date_time_format(dt, "%d/%m/%Y %H:%M:%S");
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@ -122,6 +134,43 @@ log_msg(log_level_t level, const char * const area, const char * const msg)
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fflush(logp);
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g_free(date_fmt);
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result = stat(log_file->str, &st);
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if (result == 0 && st.st_size >= prefs_get_max_log_size()) {
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_rotate_log_file();
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}
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g_string_free(log_file, TRUE);
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}
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}
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static GString *
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_get_log_file(void)
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{
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GString *log_file = g_string_new(getenv("HOME"));
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g_string_append(log_file, "/.profanity/log");
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create_dir(log_file->str);
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g_string_append(log_file, "/profanity.log");
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return log_file;
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}
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static void
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_rotate_log_file(void)
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{
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GString *log_file = _get_log_file();
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size_t len = strlen(log_file->str);
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char *log_file_new = malloc(len + 3);
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strncpy(log_file_new, log_file->str, len);
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log_file_new[len] = '.';
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log_file_new[len+1] = '1';
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log_file_new[len+2] = 0;
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log_close();
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rename(log_file->str, log_file_new);
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log_init(log_get_filter());
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free(log_file_new);
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g_string_free(log_file, TRUE);
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log_info("Log has been rotated");
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}
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@ -300,6 +300,13 @@ prefs_set_notify_remind(gint value)
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_save_prefs();
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}
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gint
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prefs_get_max_log_size(void)
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{
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/* TODO: make command and field in config file */
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return PREFS_MAX_LOG_SIZE;
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}
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gboolean
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prefs_get_vercheck(void)
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{
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@ -34,6 +34,8 @@
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#include <ncurses/ncurses.h>
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#endif
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#define PREFS_MAX_LOG_SIZE 1048580
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void prefs_load(void);
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void prefs_close(void);
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@ -67,6 +69,7 @@ void prefs_set_notify_typing(gboolean value);
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gboolean prefs_get_notify_typing(void);
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void prefs_set_notify_remind(gint period);
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gint prefs_get_notify_remind(void);
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gint prefs_get_max_log_size(void);
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void prefs_add_login(const char *jid);
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