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* fix error handling of shell expansion (candidate fix for issue #23)

This commit is contained in:
Dirk-Jan C. Binnema 2010-07-26 12:12:43 +03:00
parent 7e2b3ff7a0
commit f2cc543baf
2 changed files with 12 additions and 7 deletions
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6
src/mu-cmd-index.c
View File

@ -78,9 +78,9 @@ check_index_params (MuConfigOptions *opts)
g_warning ("Error: Invalid option(s) for command\n");
return FALSE;
}
if (!g_path_is_absolute (opts->maildir)) {
g_warning ("Error: maildir path must be absolute\n");
if (!opts->maildir || !g_path_is_absolute (opts->maildir)) {
g_warning ("Error: maildir path is not valid\n");
return FALSE;
}

13
src/mu-util.c
View File

@ -37,14 +37,18 @@ mu_util_dir_expand (const char *path)
{
wordexp_t wexp;
char *dir;
int rv;
g_return_val_if_fail (path, NULL);
dir = NULL;
wordexp (path, &wexp, 0);
if (wexp.we_wordc != 1)
g_warning ("error expanding dir '%s'", path);
else
rv = wordexp (path, &wexp, 0);
if (rv != 0) {
g_warning ("%s: expansion failed for '%s' [%d]",
__FUNCTION__, path, rv);
return NULL;
} else
dir = g_strdup (wexp.we_wordv[0]);
wordfree (&wexp);
@ -52,6 +56,7 @@ mu_util_dir_expand (const char *path)
return dir;
}
gboolean
mu_util_check_dir (const gchar* path, gboolean readable, gboolean writeable)
{