From: Andre Noll <maan@tuebingen.mpg.de>
Date: Tue, 25 May 2021 15:10:16 +0000 (+0200)
Subject: play: Create ~/.paraslash.
X-Git-Tag: v0.6.4~20
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=a0f54605410f6f38abc1b66b03ad5b6f94a09845

play: Create ~/.paraslash.

Currently para_play won't save its history if this directory does
not exist. This patch makes it create the directory at startup.
---

diff --git a/play.c b/play.c
index 2346c6b0..7369c33f 100644
--- a/play.c
+++ b/play.c
@@ -1051,9 +1051,16 @@ static void session_open(void)
 		history_file = para_strdup(OPT_STRING_VAL(HISTORY_FILE));
 	else {
 		char *home = para_homedir();
-		history_file = make_message("%s/.paraslash/play.history",
-			home);
+		char *dot_para = make_message("%s/.paraslash", home);
+
 		free(home);
+		ret = para_mkdir(dot_para, 0777);
+		/* warn, but otherwise ignore mkdir error */
+		if (ret < 0 && ret != -ERRNO_TO_PARA_ERROR(EEXIST))
+			PARA_WARNING_LOG("Can not create %s: %s\n", dot_para,
+				para_strerror(-ret));
+		history_file = make_message("%s/play.history", dot_para);
+		free(dot_para);
 	}
 	ici.history_file = history_file;
 	ici.loglevel = loglevel;