diff options
Diffstat (limited to 'src/common/text.c')
| -rw-r--r-- | src/common/text.c | 331 |
1 files changed, 117 insertions, 214 deletions
diff --git a/src/common/text.c b/src/common/text.c index 6d69b08c..44cdeff8 100644 --- a/src/common/text.c +++ b/src/common/text.c @@ -56,24 +56,24 @@ struct pevt_stage1 }; -static void mkdir_p (char *dir); +static void mkdir_p (char *filename); static char *log_create_filename (char *channame); - static char * -scrollback_get_filename (session *sess, char *buf, int max) +scrollback_get_filename (session *sess) { - char *net, *chan; + char *net, *chan, *buf; net = server_get_network (sess->server, FALSE); if (!net) return NULL; - snprintf (buf, max, "%s/scrollback/%s/%s.txt", get_xdir_fs (), net, ""); + buf = g_strdup_printf ("%s" G_DIR_SEPARATOR_S "scrollback" G_DIR_SEPARATOR_S "%s" G_DIR_SEPARATOR_S "%s.txt", get_xdir (), net, ""); mkdir_p (buf); + g_free (buf); chan = log_create_filename (sess->channel); - snprintf (buf, max, "%s/scrollback/%s/%s.txt", get_xdir_fs (), net, chan); + buf = g_strdup_printf ("%s" G_DIR_SEPARATOR_S "scrollback" G_DIR_SEPARATOR_S "%s" G_DIR_SEPARATOR_S "%s.txt", get_xdir (), net, chan); free (chan); return buf; @@ -126,44 +126,12 @@ scrollback_close (session *sess) } } -static char * -file_to_buffer (char *file, int *len) -{ - int fh; - char *buf; - struct stat st; - - fh = open (file, O_RDONLY | OFLAGS); - if (fh == -1) - return NULL; - - fstat (fh, &st); - - buf = malloc (st.st_size); - if (!buf) - { - close (fh); - return NULL; - } - - if (read (fh, buf, st.st_size) != st.st_size) - { - free (buf); - close (fh); - return NULL; - } - - *len = st.st_size; - close (fh); - return buf; -} - /* shrink the file to roughly prefs.hex_text_max_lines */ static void scrollback_shrink (session *sess) { - char file[1024]; + char *file; char *buf; int fh; int lines; @@ -175,12 +143,17 @@ scrollback_shrink (session *sess) sess->scrollwritten = 0; lines = 0; - if (scrollback_get_filename (sess, file, sizeof (file)) == NULL) + if ((file = scrollback_get_filename (sess)) == NULL) + { + g_free (file); return; + } - buf = file_to_buffer (file, &len); - if (!buf) + if (!g_file_get_contents (file, &buf, &len, NULL)) + { + g_free (file); return; + } /* count all lines */ p = buf; @@ -191,7 +164,8 @@ scrollback_shrink (session *sess) p++; } - fh = open (file, O_CREAT | O_TRUNC | O_APPEND | O_WRONLY, 0644); + fh = g_open (file, O_CREAT | O_TRUNC | O_APPEND | O_WRONLY, 0644); + g_free (file); if (fh == -1) { free (buf); @@ -223,7 +197,7 @@ scrollback_shrink (session *sess) static void scrollback_save (session *sess, char *text) { - char buf[512 * 4]; + char *buf; time_t stamp; int len; @@ -243,19 +217,22 @@ scrollback_save (session *sess, char *text) if (sess->scrollfd == -1) { - if (scrollback_get_filename (sess, buf, sizeof (buf)) == NULL) + if ((buf = scrollback_get_filename (sess)) == NULL) return; - sess->scrollfd = open (buf, O_CREAT | O_APPEND | O_WRONLY, 0644); + sess->scrollfd = g_open (buf, O_CREAT | O_APPEND | O_WRONLY, 0644); + g_free (buf); if (sess->scrollfd == -1) return; } stamp = time (0); if (sizeof (stamp) == 4) /* gcc will optimize one of these out */ - write (sess->scrollfd, buf, snprintf (buf, sizeof (buf), "T %d ", (int)stamp)); + buf = g_strdup_printf ("T %d", (int) stamp); else - write (sess->scrollfd, buf, snprintf (buf, sizeof (buf), "T %"G_GINT64_FORMAT" ", (gint64)stamp)); + buf = g_strdup_printf ("T %" G_GINT64_FORMAT " ", (gint64)stamp); + write (sess->scrollfd, buf, strlen (buf)); + g_free (buf); len = strlen (text); write (sess->scrollfd, text, len); @@ -272,18 +249,15 @@ scrollback_save (session *sess, char *text) void scrollback_load (session *sess) { - int fh; - char buf[512 * 4]; + char *buf; char *text; time_t stamp; int lines; + GIOChannel *io; + GError *file_error = NULL; + GError *io_err = NULL; -#ifdef WIN32 -#if 0 - char *cleaned_text; - int cleaned_len; -#endif -#else +#ifndef WIN32 char *map, *end_map; struct stat statbuf; const char *begin, *eol; @@ -300,129 +274,88 @@ scrollback_load (session *sess) return; } - if (scrollback_get_filename (sess, buf, sizeof (buf)) == NULL) - return; - - fh = open (buf, O_RDONLY | OFLAGS); - if (fh == -1) + if ((buf = scrollback_get_filename (sess)) == NULL) return; -#ifndef WIN32 - if (fstat (fh, &statbuf) < 0) - return; - - map = mmap (NULL, statbuf.st_size, PROT_READ, MAP_PRIVATE, fh, 0); - if (map == MAP_FAILED) + io = g_io_channel_new_file (buf, "r", &file_error); + g_free (buf); + if (!io) return; - end_map = map + statbuf.st_size; - lines = 0; - begin = map; - while (begin < end_map) - { - int n_bytes; - - eol = memchr (begin, '\n', end_map - begin); - - if (!eol) - eol = end_map; - n_bytes = MIN (eol - begin, sizeof (buf) - 1); - - strncpy (buf, begin, n_bytes); - - buf[n_bytes] = 0; + while (1) + { + gsize n_bytes; + GIOStatus io_status; - if (buf[0] == 'T') + io_status = g_io_channel_read_line (io, &buf, &n_bytes, NULL, &io_err); + + if (io_status == G_IO_STATUS_NORMAL) { - if (sizeof (time_t) == 4) - stamp = strtoul (buf + 2, NULL, 10); - else - stamp = strtoull (buf + 2, NULL, 10); /* just incase time_t is 64 bits */ - text = strchr (buf + 3, ' '); - if (text) - { - if (prefs.hex_text_stripcolor_replay) - { - text = strip_color (text + 1, -1, STRIP_COLOR); - } - fe_print_text (sess, text, stamp); - if (prefs.hex_text_stripcolor_replay) - { - g_free (text); - } - } - lines++; - } - - begin = eol + 1; - } - - sess->scrollwritten = lines; + char *buf_tmp; - if (lines) - { - text = ctime (&stamp); - text[24] = 0; /* get rid of the \n */ - snprintf (buf, sizeof (buf), "\n*\t%s %s\n\n", _("Loaded log from"), text); - fe_print_text (sess, buf, 0); - /*EMIT_SIGNAL (XP_TE_GENMSG, sess, "*", buf, NULL, NULL, NULL, 0);*/ - } + n_bytes--; + buf_tmp = buf; + buf = g_strndup (buf_tmp, n_bytes); + g_free (buf_tmp); - munmap (map, statbuf.st_size); -#else - lines = 0; - while (waitline (fh, buf, sizeof buf, FALSE) != -1) - { - if (buf[0] == 'T') - { - if (sizeof (time_t) == 4) - stamp = strtoul (buf + 2, NULL, 10); - else - stamp = strtoull (buf + 2, NULL, 10); /* just incase time_t is 64 bits */ - text = strchr (buf + 3, ' '); - if (text) + if (buf[0] == 'T') { - if (prefs.hex_text_stripcolor_replay) + if (sizeof (time_t) == 4) + stamp = strtoul (buf + 2, NULL, 10); + else + stamp = strtoull (buf + 2, NULL, 10); /* in case time_t is 64 bits */ + text = strchr (buf + 3, ' '); + if (text) { - text = strip_color (text + 1, -1, STRIP_COLOR); - } + if (prefs.hex_text_stripcolor_replay) + { + text = strip_color (text + 1, -1, STRIP_COLOR); + } +#ifdef WIN32 #if 0 - cleaned_text = text_replace_non_bmp (text, -1, &cleaned_len); - if (cleaned_text != NULL) - { + cleaned_text = text_replace_non_bmp (text, -1, &cleaned_len); + if (cleaned_text != NULL) + { + if (prefs.hex_text_stripcolor_replay) + { + g_free (text); + } + text = cleaned_text; + } +#endif + text_replace_non_bmp2 (text); +#endif + fe_print_text (sess, text, stamp); if (prefs.hex_text_stripcolor_replay) { g_free (text); } - text = cleaned_text; - } -#endif - text_replace_non_bmp2 (text); - fe_print_text (sess, text, stamp); - if (prefs.hex_text_stripcolor_replay) - { - g_free (text); } + lines++; } - lines++; + + g_free (buf); } + + else + break; } + g_io_channel_unref (io); + sess->scrollwritten = lines; if (lines) { text = ctime (&stamp); text[24] = 0; /* get rid of the \n */ - snprintf (buf, sizeof (buf), "\n*\t%s %s\n\n", _("Loaded log from"), text); + buf = g_strdup_printf ("\n*\t%s %s\n\n", _("Loaded log from"), text); fe_print_text (sess, buf, 0); + g_free (buf); /*EMIT_SIGNAL (XP_TE_GENMSG, sess, "*", buf, NULL, NULL, NULL, 0);*/ } -#endif - - close (fh); } void @@ -443,32 +376,15 @@ log_close (session *sess) } static void -mkdir_p (char *dir) /* like "mkdir -p" from a shell, FS encoding */ +mkdir_p (char *filename) { - char *start = dir; + char *dirname; + + dirname = g_path_get_dirname (filename); - /* the whole thing already exists? */ - if (access (dir, F_OK) == 0) - return; + g_mkdir_with_parents (dirname, 0700); - while (*dir) - { -#ifdef WIN32 - if (dir != start && (*dir == '/' || *dir == '\\')) -#else - if (dir != start && *dir == '/') -#endif - { - *dir = 0; -#ifdef WIN32 - mkdir (start); -#else - mkdir (start, S_IRUSR | S_IWUSR | S_IXUSR); -#endif - *dir = '/'; - } - dir++; - } + g_free (dirname); } static char * @@ -609,7 +525,6 @@ log_create_pathname (char *servname, char *channame, char *netname) { char fname[384]; char fnametime[384]; - char *fs; struct tm *tm; time_t now; @@ -643,19 +558,13 @@ log_create_pathname (char *servname, char *channame, char *netname) } else /* relative path */ { - snprintf (fname, sizeof (fname), "%s/logs/%s", get_xdir_utf8 (), fnametime); + snprintf (fname, sizeof (fname), "%s" G_DIR_SEPARATOR_S "logs" G_DIR_SEPARATOR_S "%s", get_xdir (), fnametime); } - /* now we need it in FileSystem encoding */ - fs = hexchat_filename_from_utf8 (fname, -1, 0, 0, 0); - /* create all the subdirectories */ - if (fs) - { - mkdir_p (fs); - } + mkdir_p (fname); - return fs; + return g_strdup(fname); } static int @@ -671,9 +580,9 @@ log_open_file (char *servname, char *channame, char *netname) return -1; #ifdef WIN32 - fd = open (file, O_CREAT | O_APPEND | O_WRONLY, S_IREAD|S_IWRITE); + fd = g_open (file, O_CREAT | O_APPEND | O_WRONLY, S_IREAD|S_IWRITE); #else - fd = open (file, O_CREAT | O_APPEND | O_WRONLY, 0644); + fd = g_open (file, O_CREAT | O_APPEND | O_WRONLY, 0644); #endif g_free (file); @@ -698,12 +607,14 @@ log_open (session *sess) if (!log_error && sess->logfd == -1) { - char message[512]; + char *message; - snprintf (message, sizeof (message), _("* Can't open log file(s) for writing. Check the\npermissions on %s"), + message = g_strdup_printf (_("* Can't open log file(s) for writing. Check the\npermissions on %s"), log_create_pathname (sess->server->servername, sess->channel, server_get_network (sess->server, FALSE))); fe_message (message, FE_MSG_WAIT | FE_MSG_ERROR); + + g_free (message); log_error = TRUE; } } @@ -2376,9 +2287,8 @@ sound_find_command (void) void sound_play (const char *file, gboolean quiet) { - char buf[512]; - char wavfile[512]; - char *file_fs; + char *buf; + char *wavfile; char *cmd; #if 0 LPSTR lpRes; @@ -2390,34 +2300,27 @@ sound_play (const char *file, gboolean quiet) return; #ifdef WIN32 - /* check for fullpath, windows style */ - if (strlen (file) > 3 && - file[1] == ':' && (file[2] == '\\' || file[2] == '/') ) - { - strncpy (wavfile, file, sizeof (wavfile)); - } else -#endif + /* check for fullpath */ + if (file[0] == '\\' || (((file[0] >= 'A' && file[0] <= 'Z') || (file[0] >= 'a' && file[0] <= 'z')) && file[1] == ':')) +#else if (file[0] != '/') +#endif { - snprintf (wavfile, sizeof (wavfile), "%s/%s", prefs.hex_sound_dir, file); - } else + wavfile = g_strdup (file); + } + else { - strncpy (wavfile, file, sizeof (wavfile)); + wavfile = g_strdup_printf ("%s" G_DIR_SEPARATOR_S "%s", prefs.hex_sound_dir, file); } - wavfile[sizeof (wavfile) - 1] = 0; /* ensure termination */ - file_fs = hexchat_filename_from_utf8 (wavfile, -1, 0, 0, 0); - if (!file_fs) - return; - - if (access (file_fs, R_OK) == 0) + if (g_access (wavfile, R_OK) == 0) { cmd = sound_find_command (); #ifdef WIN32 if (cmd == NULL || strcmp (cmd, "esdplay") == 0) { - PlaySound (file_fs, NULL, SND_NODEFAULT|SND_FILENAME|SND_ASYNC); + PlaySound (wavfile, NULL, SND_NODEFAULT|SND_FILENAME|SND_ASYNC); #if 0 /* this would require the wav file to be added to the executable as resource */ hResInfo = FindResource (NULL, file_fs, "WAVE"); if (hResInfo != NULL) @@ -2439,33 +2342,33 @@ sound_play (const char *file, gboolean quiet) } } #endif - } else + } + else #endif { if (cmd) { - if (strchr (file_fs, ' ')) - snprintf (buf, sizeof (buf), "%s \"%s\"", cmd, file_fs); - else - snprintf (buf, sizeof (buf), "%s %s", cmd, file_fs); - buf[sizeof (buf) - 1] = '\0'; + buf = g_strdup_printf ("%s \"%s\"", cmd, wavfile); hexchat_exec (buf); + g_free (buf); } } if (cmd) g_free (cmd); - } else + } + else { if (!quiet) { - snprintf (buf, sizeof (buf), _("Cannot read sound file:\n%s"), wavfile); + buf = g_strdup_printf (_("Cannot read sound file:\n%s"), wavfile); fe_message (buf, FE_MSG_ERROR); + g_free (buf); } } - g_free (file_fs); + g_free (wavfile); } void |