#include <uuid/uuid.h>
#include <libintl.h>
#include <gmodule.h>
+#include <glib/gi18n-lib.h>
#include "nm-utils.h"
#include "nm-utils-private.h"
return crypto_is_pkcs12_file (filename, NULL);
}
+/**********************************************************************************************/
+
+/**
+ * nm_utils_file_search_in_paths:
+ * @progname: the helper program name, like "iptables"
+ * Must be a non-empty string, without path separator (/).
+ * @try_first: (allow-none): a custom path to try first before searching.
+ * It is silently ignored if it is empty or not an absolute path.
+ * @paths: (allow-none): a %NULL terminated list of search paths.
+ * Can be empty or %NULL, in which case only @try_first is checked.
+ * @file_test_flags: the flags passed to g_file_test() when searching
+ * for @progname. Set it to 0 to skip the g_file_test().
+ * @predicate: if given, pass the file name to this function
+ * for additional checks. This check is performed after the check for
+ * @file_test_flags. You cannot omit both @file_test_flags and @predicate.
+ * @user_data: (allow-none): user data for @predicate function.
+ * @error: on failure, a "not found" error using @error_domain and @error_code
+ *
+ * Searches for a @progname file in a list of search @paths.
+ *
+ * Returns: (transfer none): the full path to the helper, if found, or %NULL if not found.
+ * The returned string is not owned by the caller, but later
+ * invocations of the function might overwrite it.
+ */
+const char *
+nm_utils_file_search_in_paths (const char *progname,
+ const char *try_first,
+ const char *const *paths,
+ GFileTest file_test_flags,
+ NMUtilsFileSearchInPathsPredicate predicate,
+ gpointer user_data,
+ GError **error)
+{
+ GString *tmp;
+ const char *ret;
+
+ g_return_val_if_fail (!error || !*error, NULL);
+ g_return_val_if_fail (progname && progname[0] && !strchr (progname, '/'), NULL);
+ g_return_val_if_fail (!file_test_flags || predicate, NULL);
+
+ /* Only consider @try_first if it is a valid, absolute path. This makes
+ * it simpler to pass in a path from configure checks. */
+ if ( try_first
+ && try_first[0] == '/'
+ && (file_test_flags == 0 || g_file_test (try_first, file_test_flags))
+ && (!predicate || predicate (try_first, user_data)))
+ return g_intern_string (try_first);
+
+ if (!paths || !*paths)
+ goto NOT_FOUND;
+
+ tmp = g_string_sized_new (50);
+ for (; *paths; paths++) {
+ if (!*paths)
+ continue;
+ g_string_append (tmp, *paths);
+ if (tmp->str[tmp->len - 1] != '/')
+ g_string_append_c (tmp, '/');
+ g_string_append (tmp, progname);
+ if ( (file_test_flags == 0 || g_file_test (tmp->str, file_test_flags))
+ && (!predicate || predicate (tmp->str, user_data))) {
+ ret = g_intern_string (tmp->str);
+ g_string_free (tmp, TRUE);
+ return ret;
+ }
+ g_string_set_size (tmp, 0);
+ }
+ g_string_free (tmp, TRUE);
+
+NOT_FOUND:
+ g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND, _("Could not find \"%s\" binary"), progname);
+ return NULL;
+}
+
+/**********************************************************************************************/
+
/* Band, channel/frequency stuff for wireless */
struct cf_pair {
guint32 chan;
gboolean nm_utils_file_is_private_key (const char *filename, gboolean *out_encrypted);
gboolean nm_utils_file_is_pkcs12 (const char *filename);
+typedef gboolean (*NMUtilsFileSearchInPathsPredicate) (const char *filename, gpointer user_data);
+
+const char *nm_utils_file_search_in_paths (const char *progname,
+ const char *try_first,
+ const char *const *paths,
+ GFileTest file_test_flags,
+ NMUtilsFileSearchInPathsPredicate predicate,
+ gpointer user_data,
+ GError **error);
+
guint32 nm_utils_wifi_freq_to_channel (guint32 freq);
guint32 nm_utils_wifi_channel_to_freq (guint32 channel, const char *band);
guint32 nm_utils_wifi_find_next_channel (guint32 channel, int direction, char *band);
nm_utils_deinit;
nm_utils_escape_ssid;
nm_utils_file_is_pkcs12;
+ nm_utils_file_search_in_paths;
nm_utils_get_private;
nm_utils_gvalue_hash_dup;
nm_utils_hex2byte;
#include <uuid/uuid.h>
#include <libintl.h>
#include <gmodule.h>
+#include <gio/gio.h>
+#include <glib/gi18n-lib.h>
#include "nm-utils.h"
#include "nm-utils-private.h"
return crypto_is_pkcs12_file (filename, NULL);
}
+/**********************************************************************************************/
+
+/**
+ * nm_utils_file_search_in_paths:
+ * @progname: the helper program name, like "iptables"
+ * Must be a non-empty string, without path separator (/).
+ * @try_first: (allow-none): a custom path to try first before searching.
+ * It is silently ignored if it is empty or not an absolute path.
+ * @paths: (allow-none): a %NULL terminated list of search paths.
+ * Can be empty or %NULL, in which case only @try_first is checked.
+ * @file_test_flags: the flags passed to g_file_test() when searching
+ * for @progname. Set it to 0 to skip the g_file_test().
+ * @predicate: if given, pass the file name to this function
+ * for additional checks. This check is performed after the check for
+ * @file_test_flags. You cannot omit both @file_test_flags and @predicate.
+ * @user_data: (allow-none): user data for @predicate function.
+ * @error: on failure, a "not found" error using @error_domain and @error_code
+ *
+ * Searches for a @progname file in a list of search @paths.
+ *
+ * Returns: (transfer none): the full path to the helper, if found, or %NULL if not found.
+ * The returned string is not owned by the caller, but later
+ * invocations of the function might overwrite it.
+ */
+const char *
+nm_utils_file_search_in_paths (const char *progname,
+ const char *try_first,
+ const char *const *paths,
+ GFileTest file_test_flags,
+ NMUtilsFileSearchInPathsPredicate predicate,
+ gpointer user_data,
+ GError **error)
+{
+ GString *tmp;
+ const char *ret;
+
+ g_return_val_if_fail (!error || !*error, NULL);
+ g_return_val_if_fail (progname && progname[0] && !strchr (progname, '/'), NULL);
+ g_return_val_if_fail (!file_test_flags || predicate, NULL);
+
+ /* Only consider @try_first if it is a valid, absolute path. This makes
+ * it simpler to pass in a path from configure checks. */
+ if ( try_first
+ && try_first[0] == '/'
+ && (file_test_flags == 0 || g_file_test (try_first, file_test_flags))
+ && (!predicate || predicate (try_first, user_data)))
+ return g_intern_string (try_first);
+
+ if (!paths || !*paths)
+ goto NOT_FOUND;
+
+ tmp = g_string_sized_new (50);
+ for (; *paths; paths++) {
+ if (!*paths)
+ continue;
+ g_string_append (tmp, *paths);
+ if (tmp->str[tmp->len - 1] != '/')
+ g_string_append_c (tmp, '/');
+ g_string_append (tmp, progname);
+ if ( (file_test_flags == 0 || g_file_test (tmp->str, file_test_flags))
+ && (!predicate || predicate (tmp->str, user_data))) {
+ ret = g_intern_string (tmp->str);
+ g_string_free (tmp, TRUE);
+ return ret;
+ }
+ g_string_set_size (tmp, 0);
+ }
+ g_string_free (tmp, TRUE);
+
+NOT_FOUND:
+ g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND, _("Could not find \"%s\" binary"), progname);
+ return NULL;
+}
+
+/**********************************************************************************************/
+
/* Band, channel/frequency stuff for wireless */
struct cf_pair {
guint32 chan;
GError **error);
gboolean nm_utils_file_is_pkcs12 (const char *filename);
+typedef gboolean (*NMUtilsFileSearchInPathsPredicate) (const char *filename, gpointer user_data);
+
+const char *nm_utils_file_search_in_paths (const char *progname,
+ const char *try_first,
+ const char *const *paths,
+ GFileTest file_test_flags,
+ NMUtilsFileSearchInPathsPredicate predicate,
+ gpointer user_data,
+ GError **error);
+
guint32 nm_utils_wifi_freq_to_channel (guint32 freq);
guint32 nm_utils_wifi_channel_to_freq (guint32 channel, const char *band);
guint32 nm_utils_wifi_find_next_channel (guint32 channel, int direction, char *band);
nm_utils_file_is_certificate;
nm_utils_file_is_pkcs12;
nm_utils_file_is_private_key;
+ nm_utils_file_search_in_paths;
nm_utils_hexstr2bin;
nm_utils_hwaddr_atoba;
nm_utils_hwaddr_aton;
libnm-core/nm-setting-wireless-security.c
libnm-core/nm-setting-wireless.c
libnm-core/nm-setting.c
+libnm-core/nm-utils.c
libnm-glib/nm-device.c
libnm-glib/nm-remote-connection.c
libnm-util/crypto.c