From f3c06372ef5dabb63e4b550a1bf60b629c085cbd Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Fri, 21 Aug 2020 15:35:21 +0200
Subject: pulse: implement more directories

---
 pipewire-pulseaudio/src/util.c | 34 ++++++++++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/pipewire-pulseaudio/src/util.c b/pipewire-pulseaudio/src/util.c
index b457ccbb..4fe8c5d2 100644
--- a/pipewire-pulseaudio/src/util.c
+++ b/pipewire-pulseaudio/src/util.c
@@ -18,6 +18,8 @@
  */
 
 #include <time.h>
+#include <unistd.h>
+#include <pwd.h>
 
 #include <pipewire/log.h>
 #include <pipewire/pipewire.h>
@@ -48,8 +50,36 @@ char *pa_get_fqdn(char *s, size_t l)
 SPA_EXPORT
 char *pa_get_home_dir(char *s, size_t l)
 {
-	pw_log_warn("Not Implemented");
-	return NULL;
+	const char *home;
+	home = getenv("HOME");
+	if (home == NULL)
+		home = getenv("USERPROFILE");
+	if (home == NULL) {
+		struct passwd pwd, *result = NULL;
+		char buffer[4096];
+		if (getpwuid_r(getuid(), &pwd, buffer, sizeof(buffer), &result) == 0)
+			home = result ? result->pw_dir : NULL;
+	}
+	if (home) {
+		strncpy(s, home, l);
+		s[l] = 0;
+	}
+	return home ? s : NULL;
+}
+
+SPA_EXPORT
+char *pa_get_runtime_dir(void)
+{
+	const char *runtime;
+	runtime = getenv("PULSE_RUNTIME_PATH");
+	if (runtime == NULL)
+		runtime = getenv("XDG_RUNTIME_DIR");
+	if (runtime == NULL) {
+		char buffer[4096];
+		runtime = pa_get_home_dir(buffer, sizeof(buffer));
+	}
+	return runtime ? strdup(runtime) : NULL;
+
 }
 
 SPA_EXPORT
-- 
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