OpenBSD: fix unveil(2) - ii - irc it, simple FIFO based irc client
 (HTM) git clone git://git.suckless.org/ii
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       ---
 (DIR) commit b6b5be5ebba548dfc0c61cd54704980d2fc50916
 (DIR) parent a86198f1fad847ba8797373a4af1a6293819de11
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Thu, 20 Nov 2025 16:34:13 +0100
       
       OpenBSD: fix unveil(2)
       
       The directory must exist before unveil.
       Check the return status (it was used for testing).
       
       Diffstat:
         M ii.c                                |       4 ++--
       
       1 file changed, 2 insertions(+), 2 deletions(-)
       ---
 (DIR) diff --git a/ii.c b/ii.c
       @@ -907,14 +907,14 @@ main(int argc, char *argv[])
                r = snprintf(ircpath, sizeof(ircpath), "%s/%s", prefix, host);
                if (r < 0 || (size_t)r >= sizeof(ircpath))
                        die("%s: path to irc directory too long\n", argv0);
       +        create_dirtree(ircpath);
        
        #ifdef __OpenBSD__
       -        if (unveil(ircpath, "rwc") == 0)
       +        if (unveil(ircpath, "rwc") == -1)
                        die("%s: unveil: %s: %s\n", argv0, ircpath, strerror(errno));
                if (pledge("stdio rpath wpath cpath dpath", NULL) == -1)
                        die("%s: pledge: %s\n", argv0, strerror(errno));
        #endif
       -        create_dirtree(ircpath);
        
                channelmaster = channel_add(""); /* master channel */
                if (key)