Use getcwd() instead of get_current_dir_name().

[tinc] / src / tincctl.c

diff --git a/src/tincctl.c b/src/tincctl.c
index 1eb9818..9687ba4 100644 (file)
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -330,7 +330,7 @@ static void disable_old_keys(const char *filename, const char *what) {
 
 static FILE *ask_and_open(const char *filename, const char *what, const char *mode, bool ask, mode_t perms) {
        FILE *r;
-       char *directory;
+       char directory[PATH_MAX] = ".";
        char buf[PATH_MAX];
        char buf2[PATH_MAX];
 
@@ -358,7 +358,7 @@ static FILE *ask_and_open(const char *filename, const char *what, const char *mo
        if(filename[0] != '/') {
 #endif
                /* The directory is a relative path or a filename. */
-               directory = get_current_dir_name();
+               getcwd(directory, sizeof directory);
                snprintf(buf2, sizeof buf2, "%s" SLASH "%s", directory, filename);
                filename = buf2;
        }