2016-06-19 16:51:58 (UTC-03:00)

Marcel Rodrigues <marcelgmr@gmail.com>

Fix pathname splitting when running external programs.

diff --git a/rover.c b/rover.c
index afe7d34..47699d3 100644
--- a/rover.c
+++ b/rover.c
@@ -324,8 +324,9 @@ open_with_env(const char *env, char *path)
     if (program) {
 #ifdef RV_SHELL
         strncpy(BUF1, program, BUFLEN - 1);
-        strncat(BUF1, " ", BUFLEN - strlen(program) - 1);
-        strncat(BUF1, path, BUFLEN - strlen(program) - strlen(path) - 2);
+        strncat(BUF1, " '", BUFLEN - strlen(program) - 1);
+        strncat(BUF1, path, BUFLEN - strlen(program) - 3);
+        strncat(BUF1, "'", BUFLEN - strlen(program) - strlen(path) - 3);
         spawn((char *[]) {RV_SHELL, "-c", BUF1, NULL});
 #else
         spawn((char *[]) {program, path, NULL});