From 3db384424bd7398ffbb7a355cab8f15f3add009f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff-webhosting.net>
Date: Sun, 2 Oct 2016 19:24:58 +0200
Subject: New upstream version 1.9.1+repack

---
 spectro/xdg_bds.c | 30 +++++++++++++++++-------------
 1 file changed, 17 insertions(+), 13 deletions(-)

(limited to 'spectro/xdg_bds.c')

diff --git a/spectro/xdg_bds.c b/spectro/xdg_bds.c
index c1805ed..e24e4ab 100644
--- a/spectro/xdg_bds.c
+++ b/spectro/xdg_bds.c
@@ -169,20 +169,22 @@ static char *append(char *in, char *app) {
 	return rv;
 }
 
-/* Append a ':' or ';' then a string. Free in. Return NULL on error. */
+/* Append a ':' or ';' then a string. Free in. */
+/* Return NULL on error. */
 static char *cappend(char *in, char *app) {
-	int inlen;
+	int inlen, aplen;
 	char *rv;
 
 	inlen = strlen(in);
+	aplen = strlen(app);
 
-	if ((rv = malloc(inlen + 1 + strlen(app) + 1)) == NULL) {
+	if ((rv = malloc(inlen + 1 + aplen + 1)) == NULL) {
 		a1loge(g_log, 1, "xdg_bds: cappend malloc failed\n"); 
 		free(in);
 		return NULL;
 	}
 	strcpy(rv, in);
-	if (inlen > 1)
+	if (inlen > 0 && in[inlen-1] != SSEP && aplen > 0)
 		strcat(rv, SSEPS);
 	strcat(rv, app);
 	free(in);
@@ -190,20 +192,22 @@ static char *cappend(char *in, char *app) {
 	return rv;
 }
 
-/* Append a '/' then a string. Free in. Return NULL on error. */
+/* Append a '/' then a string. Free in. */
+/* Return NULL on error. */
 static char *dappend(char *in, char *app) {
-	int inlen;
+	int inlen, aplen;
 	char *rv;
 
 	inlen = strlen(in);
+	aplen = strlen(app);
 
-	if ((rv = malloc(inlen + 1 + strlen(app) + 1)) == NULL) {
+	if ((rv = malloc(inlen + 1 + aplen + 1)) == NULL) {
 		a1loge(g_log, 1, "xdg_bds: dappend malloc failed\n"); 
 		free(in);
 		return NULL;
 	}
 	strcpy(rv, in);
-	if (inlen > 1 && in[inlen-1] != '/')
+	if (inlen > 0 && in[inlen-1] != '/')
 		strcat(rv, "/");
 	strcat(rv, app);
 	free(in);
@@ -332,7 +336,7 @@ int xdg_bds(
 				if (getenv("HOME") != NULL)
 					path = dappend(path, ".local/share");
 #else
-#ifdef __APPLE__
+#ifdef UNIX_APPLE
 				path = dappend(path, "Library/Application Support");
 #else	/* Unix, Default */
 				path = dappend(path, ".local/share");
@@ -380,7 +384,7 @@ int xdg_bds(
 				if (getenv("HOME") != NULL)
 					path = dappend(path, ".config");
 #else
-#ifdef __APPLE__
+#ifdef UNIX_APPLE
 				path = dappend(path, "Library/Preferences");
 #else	/* Unix, Default */
 				path = dappend(path, ".config");
@@ -435,7 +439,7 @@ int xdg_bds(
 				else
 					path = dappend(path, "Cache");
 #else
-#ifdef __APPLE__
+#ifdef UNIX_APPLE
 				path = dappend(path, "Library/Caches");
 #else	/* Unix, Default */
 				path = dappend(path, ".cache");
@@ -477,7 +481,7 @@ int xdg_bds(
 				}
 				path = cappend(path, home);
 #else
-#ifdef __APPLE__
+#ifdef UNIX_APPLE
 				path = cappend(path, "/Library");
 #else
 				path = cappend(path, "/usr/local/share:/usr/share");
@@ -508,7 +512,7 @@ int xdg_bds(
 				}
 				path = cappend(path, home);
 #else
-#ifdef __APPLE__
+#ifdef UNIX_APPLE
 				path = cappend(path, "/Library/Preferences");
 #else
 				path = cappend(path, "/etc/xdg");
-- 
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