Add quotes to multiword arguments.

This adds quotes around multiword arguments before they are passed to
`/bin/sh -c` in an exec command.

Example:

I connect to irc like this:

    exec termite -e "mosh server tmux a"

Without this patch the arguments are passed to sh as:

    termite -e mosh server tmux a

When it should be:

    termite -e "mosh server tmux a"

For the command to work.

1 files changed, 2 insertions, 0 deletions

diff --git a/sway/commands.c b/sway/commands.c
index 9f6e5032..ae5c48e6 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -361,8 +361,10 @@ static struct cmd_results *cmd_exec_always(int argc, char **argv) {
                         return error;
                 }
 
+                add_quotes(argv + 1, argc - 1);
                 tmp = join_args(argv + 1, argc - 1);
         } else {
+                add_quotes(argv, argc);
                 tmp = join_args(argv, argc);
         }