/*
* Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2015 Hiroyuki Yamamoto & The Claws Mail Team
+ * Copyright (C) 1999-2016 Hiroyuki Yamamoto & The Claws Mail Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#define BUFFSIZE 8192
static gboolean debug_mode = FALSE;
-#ifdef G_OS_WIN32
-static GSList *tempfiles=NULL;
-#endif
-
-#if !GLIB_CHECK_VERSION(2, 26, 0)
-guchar *g_base64_decode_wa(const gchar *text, gsize *out_len)
-{
- guchar *ret;
- gsize input_length;
- gint state = 0;
- guint save = 0;
-
- input_length = strlen(text);
-
- ret = g_malloc0((input_length / 4) * 3 + 1);
-
- *out_len = g_base64_decode_step(text, input_length, ret, &state, &save);
-
- return ret;
-}
-#endif
/* Return true if we are running as root. This function should beused
instead of getuid () == 0. */
#endif
}
-void list_free_strings(GList *list)
+void list_free_strings_full(GList *list)
{
- list = g_list_first(list);
-
- while (list != NULL) {
- g_free(list->data);
- list = list->next;
- }
-}
-
-void slist_free_strings(GSList *list)
-{
- while (list != NULL) {
- g_free(list->data);
- list = list->next;
- }
+ g_list_free_full(list, (GDestroyNotify)g_free);
}
void slist_free_strings_full(GSList *list)
{
-#if GLIB_CHECK_VERSION(2,28,0)
g_slist_free_full(list, (GDestroyNotify)g_free);
-#else
- g_slist_foreach(list, (GFunc)g_free, NULL);
- g_slist_free(list);
-#endif
}
static void hash_free_strings_func(gpointer key, gpointer value, gpointer data)
if (!str)
return;
#ifdef G_OS_WIN32
- subst_chars(str, "\t\r\n\\/*:", '_');
+ subst_chars(str, "\t\r\n\\/*?:", '_');
#else
subst_chars(str, "\t\r\n\\/*", '_');
#endif
gchar * tmp_pos = NULL;
int i;
- if (quote_chars == NULL)
+ if (str == NULL || quote_chars == NULL)
return NULL;
for (i = 0; i < strlen(quote_chars); i++) {
- tmp_pos = strrchr (str, quote_chars[i]);
+ tmp_pos = strrchr (str, quote_chars[i]);
if(position == NULL
- || (tmp_pos != NULL && position <= tmp_pos) )
+ || (tmp_pos != NULL && position <= tmp_pos) )
position = tmp_pos;
}
return position;
gchar * tmp_pos = NULL;
int i;
- if (quote_chars == NULL)
- return FALSE;
+ if (str == NULL || quote_chars == NULL)
+ return NULL;
for (i = 0; i < strlen(quote_chars); i++) {
- tmp_pos = strchr (str, quote_chars[i]);
+ tmp_pos = strchr (str, quote_chars[i]);
if(position == NULL
- || (tmp_pos != NULL && position >= tmp_pos) )
+ || (tmp_pos != NULL && position >= tmp_pos) )
position = tmp_pos;
}
return position;
*file = '\0';
strncpy(escaped_utf8uri, p, q - p + 1);
escaped_utf8uri[q - p + 1] = '\0';
- decode_uri(file, escaped_utf8uri);
+ decode_uri_with_plus(file, escaped_utf8uri, FALSE);
/*
* g_filename_from_uri() rejects escaped/locale encoded uri
* string which come from Nautilus.
g_warning("couldn't set insert file '%s' in body", value);
}
g_free(tmp);
- tmp = NULL;
} else if (attach && !g_ascii_strcasecmp(field, "attach")) {
int i = 0;
gchar *tmp = decode_uri_gdup(value);
g_print("Refusing to attach '%s', potential private data leak\n",
tmp);
g_free(tmp);
- tmp = NULL;
break;
}
}
if (w32_shgetfolderpath
(NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE,
NULL, 0, home_dir_utf16) < 0)
- strcpy (home_dir_utf16, "C:\\Sylpheed");
- home_dir_utf8 = g_utf16_to_utf8 ((const gunichar *)home_dir_utf16, -1, NULL, NULL, NULL);
+ strcpy (home_dir_utf16, "C:\\Claws Mail");
+ home_dir_utf8 = g_utf16_to_utf8 ((const gunichar2 *)home_dir_utf16, -1, NULL, NULL, NULL);
}
return home_dir_utf8;
#else
off_t get_file_size(const gchar *file)
{
+#ifdef G_OS_WIN32
+ GFile *f;
+ GFileInfo *fi;
+ GError *error = NULL;
+ goffset size;
+
+ f = g_file_new_for_path(file);
+ fi = g_file_query_info(f, "standard::size",
+ G_FILE_QUERY_INFO_NONE, NULL, &error);
+ if (error != NULL) {
+ debug_print("get_file_size error: %s\n", error->message);
+ g_error_free(error);
+ g_object_unref(f);
+ return -1;
+ }
+ size = g_file_info_get_size(fi);
+ g_object_unref(fi);
+ g_object_unref(f);
+ return size;
+
+#else
GStatBuf s;
if (g_stat(file, &s) < 0) {
}
return s.st_size;
+#endif
}
time_t get_file_mtime(const gchar *file)
return s.st_mtime;
}
-off_t get_file_size_as_crlf(const gchar *file)
-{
- FILE *fp;
- off_t size = 0;
- gchar buf[BUFFSIZE];
-
- if ((fp = g_fopen(file, "rb")) == NULL) {
- FILE_OP_ERROR(file, "g_fopen");
- return -1;
- }
-
- while (fgets(buf, sizeof(buf), fp) != NULL) {
- strretchomp(buf);
- size += strlen(buf) + 2;
- }
-
- if (ferror(fp)) {
- FILE_OP_ERROR(file, "fgets");
- size = -1;
- }
-
- fclose(fp);
-
- return size;
-}
-
gboolean file_exist(const gchar *file, gboolean allow_fifo)
{
GStatBuf s;
return buf;
}
-static gint execute_async(gchar *const argv[])
+static gint execute_async(gchar *const argv[], const gchar *working_directory)
{
cm_return_val_if_fail(argv != NULL && argv[0] != NULL, -1);
- if (g_spawn_async(NULL, (gchar **)argv, NULL, G_SPAWN_SEARCH_PATH,
+ if (g_spawn_async(working_directory, (gchar **)argv, NULL, G_SPAWN_SEARCH_PATH,
NULL, NULL, NULL, FALSE) == FALSE) {
g_warning("couldn't execute command: %s", argv[0]);
return -1;
return 0;
}
-static gint execute_sync(gchar *const argv[])
+static gint execute_sync(gchar *const argv[], const gchar *working_directory)
{
gint status;
cm_return_val_if_fail(argv != NULL && argv[0] != NULL, -1);
#ifdef G_OS_UNIX
- if (g_spawn_sync(NULL, (gchar **)argv, NULL, G_SPAWN_SEARCH_PATH,
+ if (g_spawn_sync(working_directory, (gchar **)argv, NULL, G_SPAWN_SEARCH_PATH,
NULL, NULL, NULL, NULL, &status, NULL) == FALSE) {
g_warning("couldn't execute command: %s", argv[0]);
return -1;
else
return -1;
#else
- if (g_spawn_sync(NULL, (gchar **)argv, NULL, G_SPAWN_SEARCH_PATH|
- G_SPAWN_CHILD_INHERITS_STDIN|G_SPAWN_LEAVE_DESCRIPTORS_OPEN,
+ if (g_spawn_sync(working_directory, (gchar **)argv, NULL,
+ G_SPAWN_SEARCH_PATH|
+ G_SPAWN_CHILD_INHERITS_STDIN|
+ G_SPAWN_LEAVE_DESCRIPTORS_OPEN,
NULL, NULL, NULL, NULL, &status, NULL) == FALSE) {
g_warning("couldn't execute command: %s", argv[0]);
return -1;
#endif
}
-gint execute_command_line(const gchar *cmdline, gboolean async)
+gint execute_command_line(const gchar *cmdline, gboolean async,
+ const gchar *working_directory)
{
gchar **argv;
gint ret;
argv = strsplit_with_quote(cmdline, " ", 0);
if (async)
- ret = execute_async(argv);
+ ret = execute_async(argv, working_directory);
else
- ret = execute_sync(argv);
+ ret = execute_sync(argv, working_directory);
g_strfreev(argv);
g_snprintf(buf, sizeof(buf), DEFAULT_BROWSER_CMD, encoded_uri);
}
- execute_command_line(buf, TRUE);
+ execute_command_line(buf, TRUE, NULL);
#else
ShellExecute(NULL, "open", uri, NULL, NULL, SW_SHOW);
#endif
g_snprintf(buf, sizeof(buf), DEFAULT_EDITOR_CMD, filepath);
}
- execute_command_line(buf, TRUE);
+ execute_command_line(buf, TRUE, NULL);
return 0;
}
return offset_string;
}
-void get_rfc822_date(gchar *buf, gint len)
+static void _get_rfc822_date(gchar *buf, gint len, gboolean hidetz)
{
struct tm *lt;
time_t t;
gchar day[4], mon[4];
gint dd, hh, mm, ss, yyyy;
struct tm buf1;
- gchar buf2[BUFFSIZE];
+ gchar buf2[RFC822_DATE_BUFFSIZE];
t = time(NULL);
- lt = localtime_r(&t, &buf1);
+ if (hidetz)
+ lt = gmtime_r(&t, &buf1);
+ else
+ lt = localtime_r(&t, &buf1);
- sscanf(asctime_r(lt, buf2), "%3s %3s %d %d:%d:%d %d\n",
- day, mon, &dd, &hh, &mm, &ss, &yyyy);
+ if (sscanf(asctime_r(lt, buf2), "%3s %3s %d %d:%d:%d %d\n",
+ day, mon, &dd, &hh, &mm, &ss, &yyyy) != 7)
+ g_warning("failed reading date/time");
g_snprintf(buf, len, "%s, %d %s %d %02d:%02d:%02d %s",
- day, dd, mon, yyyy, hh, mm, ss, tzoffset(&t));
+ day, dd, mon, yyyy, hh, mm, ss, (hidetz? "-0000": tzoffset(&t)));
+}
+
+void get_rfc822_date(gchar *buf, gint len)
+{
+ _get_rfc822_date(buf, len, FALSE);
+}
+
+void get_rfc822_date_hide_tz(gchar *buf, gint len)
+{
+ _get_rfc822_date(buf, len, TRUE);
}
void debug_set_mode(gboolean mode)
return GPOINTER_TO_INT(a) - GPOINTER_TO_INT(b);
}
-gchar *generate_msgid(gchar *buf, gint len, gchar *user_addr)
-{
- struct tm *lt;
- time_t t;
- gchar *addr;
- struct tm buft;
-
- t = time(NULL);
- lt = localtime_r(&t, &buft);
-
- if (user_addr != NULL)
- addr = g_strdup_printf(".%s", user_addr);
- else if (strlen(buf) != 0)
- addr = g_strdup_printf("@%s", buf);
- else
- addr = g_strdup_printf("@%s", get_domain_name());
-
- /* Replace all @ but the last one in addr, with underscores.
- * RFC 2822 States that msg-id syntax only allows one @.
- */
- while (strchr(addr, '@') != NULL && strchr(addr, '@') != strrchr(addr, '@'))
- *(strchr(addr, '@')) = '_';
-
- g_snprintf(buf, len, "%04d%02d%02d%02d%02d%02d.%08x%s",
- lt->tm_year + 1900, lt->tm_mon + 1,
- lt->tm_mday, lt->tm_hour,
- lt->tm_min, lt->tm_sec,
- (guint) rand(), addr);
-
- g_free(addr);
- return buf;
-}
-
/*
quote_cmd_argument()
}
/* get_uri_part() - retrieves a URI starting from scanpos.
- Returns TRUE if succesful */
+ Returns TRUE if successful */
gboolean get_uri_part(const gchar *start, const gchar *scanpos,
const gchar **bp, const gchar **ep, gboolean hdr)
{
* should pass some URI type to this function and decide on that whether
* to perform punctuation stripping */
-#define IS_REAL_PUNCT(ch) (g_ascii_ispunct(ch) && !strchr("/?=-_)", ch))
+#define IS_REAL_PUNCT(ch) (g_ascii_ispunct(ch) && !strchr("/?=-_~)", ch))
for (; ep_ - 1 > scanpos + 1 &&
IS_REAL_PUNCT(*(ep_ - 1));
return g_hash_table_lookup(tab, buf) != NULL;
}
-/* get_email_part() - retrieves an email address. Returns TRUE if succesful */
+/* get_email_part() - retrieves an email address. Returns TRUE if successful */
gboolean get_email_part(const gchar *start, const gchar *scanpos,
const gchar **bp, const gchar **ep, gboolean hdr)
{
ep_ += 3;
/* go to matching '>' (or next non-rfc822 char, like \n) */
- for (; *ep_ != '>' && *ep != '\0' && IS_RFC822_CHAR(*ep_); ep_++)
+ for (; *ep_ != '>' && *ep_ != '\0' && IS_RFC822_CHAR(*ep_); ep_++)
;
/* include the bracket */
if ((fp = g_fopen(filename, "rb")) == NULL)
return FALSE;
while (i < 60 && score < 3
- && fgets(buffer, sizeof (buffer), fp) > 0) {
+ && fgets(buffer, sizeof (buffer), fp) != NULL) {
if (!strncmp(buffer, "From:", strlen("From:")))
score++;
else if (!strncmp(buffer, "Date:", strlen("Date:")))
GSList *canonical_parts = NULL;
GStatBuf st;
int i;
+#ifndef G_OS_WIN32
gboolean follow_symlinks = TRUE;
+#endif
if (depth > 32) {
#ifndef G_OS_WIN32
if(g_stat(tmp_path, &st) < 0) {
if (errno == ENOENT) {
errno = 0;
+#ifndef G_OS_WIN32
follow_symlinks = FALSE;
+#endif
}
if (errno != 0) {
g_free(tmp_path);
return out;
}
#endif
+
+/* Attempts to read count bytes from a PRNG into memory area starting at buf.
+ * It is up to the caller to make sure there is at least count bytes
+ * available at buf. */
+gboolean
+get_random_bytes(void *buf, size_t count)
+{
+ /* Open our prng source. */
+#if defined G_OS_WIN32
+ HCRYPTPROV rnd;
+
+ if (!CryptAcquireContext(&rnd, NULL, NULL, PROV_RSA_FULL, 0) &&
+ !CryptAcquireContext(&rnd, NULL, NULL, PROV_RSA_FULL, CRYPT_NEWKEYSET)) {
+ debug_print("Could not acquire a CSP handle.\n");
+ return FALSE;
+ }
+#else
+ int rnd;
+ ssize_t ret;
+
+ rnd = open("/dev/urandom", O_RDONLY);
+ if (rnd == -1) {
+ FILE_OP_ERROR("/dev/urandom", "open");
+ debug_print("Could not open /dev/urandom.\n");
+ return FALSE;
+ }
+#endif
+
+ /* Read data from the source into buf. */
+#if defined G_OS_WIN32
+ if (!CryptGenRandom(rnd, count, buf)) {
+ debug_print("Could not read %zd random bytes.\n", count);
+ CryptReleaseContext(rnd, 0);
+ return FALSE;
+ }
+#else
+ ret = read(rnd, buf, count);
+ if (ret != count) {
+ FILE_OP_ERROR("/dev/urandom", "read");
+ debug_print("Could not read enough data from /dev/urandom, read only %ld of %lu bytes.\n", ret, count);
+ close(rnd);
+ return FALSE;
+ }
+#endif
+
+ /* Close the prng source. */
+#if defined G_OS_WIN32
+ CryptReleaseContext(rnd, 0);
+#else
+ close(rnd);
+#endif
+
+ return TRUE;
+}
projects / claws.git / blobdiff