From a7f7d1bde43fc825c49afea3f946f5b4b3d563e0 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 27 Mar 2015 12:02:49 +0100
Subject: fix gcc warnings about uninitialized variables
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like:

src/shared/install.c: In function ‘unit_file_lookup_state’:
src/shared/install.c:1861:16: warning: ‘r’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
         return r < 0 ? r : state;
                ^
src/shared/install.c:1796:13: note: ‘r’ was declared here
         int r;
             ^
---
 src/journal-remote/journal-gatewayd.c     | 2 +-
 src/journal-remote/journal-remote-parse.c | 2 +-
 src/journal-remote/journal-remote.c       | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/journal-remote')

diff --git a/src/journal-remote/journal-gatewayd.c b/src/journal-remote/journal-gatewayd.c
index 6efc9b385f..bba0d12ee7 100644
--- a/src/journal-remote/journal-gatewayd.c
+++ b/src/journal-remote/journal-gatewayd.c
@@ -748,7 +748,7 @@ static int request_handler_machine(
         RequestMeta *m = connection_cls;
         int r;
         _cleanup_free_ char* hostname = NULL, *os_name = NULL;
-        uint64_t cutoff_from = 0, cutoff_to = 0, usage;
+        uint64_t cutoff_from = 0, cutoff_to = 0, usage = 0;
         char *json;
         sd_id128_t mid, bid;
         _cleanup_free_ char *v = NULL;
diff --git a/src/journal-remote/journal-remote-parse.c b/src/journal-remote/journal-remote-parse.c
index e8442d319e..5ff05d3ad6 100644
--- a/src/journal-remote/journal-remote-parse.c
+++ b/src/journal-remote/journal-remote-parse.c
@@ -321,7 +321,7 @@ static int process_data(RemoteSource *source) {
         switch(source->state) {
         case STATE_LINE: {
                 char *line, *sep;
-                size_t n;
+                size_t n = 0;
 
                 assert(source->data_size == 0);
 
diff --git a/src/journal-remote/journal-remote.c b/src/journal-remote/journal-remote.c
index 6198a99b75..f87a939168 100644
--- a/src/journal-remote/journal-remote.c
+++ b/src/journal-remote/journal-remote.c
@@ -349,7 +349,7 @@ static int remove_source(RemoteServer *s, int fd) {
 
 static int add_source(RemoteServer *s, int fd, char* name, bool own_name) {
 
-        RemoteSource *source;
+        RemoteSource *source = NULL;
         int r;
 
         /* This takes ownership of name, even on failure, if own_name is true. */
@@ -1144,7 +1144,7 @@ static int dispatch_raw_connection_event(sd_event_source *event,
                 .size = sizeof(union sockaddr_union),
                 .type = SOCK_STREAM,
         };
-        char *hostname;
+        char *hostname = NULL;
 
         fd2 = accept_connection("raw", fd, &addr, &hostname);
         if (fd2 < 0)
-- 
cgit v1.2.3-54-g00ecf