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cli/insert: rename check_folder_name to is_valid_folder_name

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An "is something" predicate conveys the meaning better. While at it,
improve the function documentation and error message. Besides the
error message change, no functional changes.
This commit is contained in:
Jani Nikula 2014-09-22 11:54:53 +02:00 committed by David Bremner
parent f42e2e43a0
commit 602ac49eac
1 changed files with 8 additions and 5 deletions
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13
notmuch-insert.c
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@ -83,10 +83,13 @@ sync_dir (const char *dir)
return ret;
}
/* Check the specified folder name does not contain a directory
* component ".." to prevent writes outside of the Maildir hierarchy. */
/*
* Check the specified folder name does not contain a directory
* component ".." to prevent writes outside of the Maildir
* hierarchy. Return TRUE on valid folder name, FALSE otherwise.
*/
static notmuch_bool_t
check_folder_name (const char *folder)
is_valid_folder_name (const char *folder)
{
const char *p = folder;
@ -449,8 +452,8 @@ notmuch_insert_command (notmuch_config_t *config, int argc, char *argv[])
if (folder == NULL) {
maildir = db_path;
} else {
if (! check_folder_name (folder)) {
fprintf (stderr, "Error: bad folder name: %s\n", folder);
if (! is_valid_folder_name (folder)) {
fprintf (stderr, "Error: invalid folder name: '%s'\n", folder);
return EXIT_FAILURE;
}
maildir = talloc_asprintf (config, "%s/%s", db_path, folder);