[PATCH] notmuch: Quiet buildbot warnings.

diff --git a/8b/1ebfeb24510547c6a2331a8aa998a30d2718bb b/8b/1ebfeb24510547c6a2331a8aa998a30d2718bb
new file mode 100644 (file)
index 0000000..f5c32d0
--- /dev/null
+++ b/8b/1ebfeb24510547c6a2331a8aa998a30d2718bb
@@ -0,0 +1,120 @@
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+From: David Edmondson <dme@dme.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH] notmuch: Quiet buildbot warnings.\r
+Date: Tue, 20 Dec 2011 15:20:04 +0000\r
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+\r
+Cast away the result of various *write functions. Provide a default\r
+value for some variables to avoid "use before set" warnings.\r
+---\r
+\r
+The buildbot complains about these, though my own system (Debian\r
+testing on amd64) does not.\r
+\r
+ lib/database.cc |    2 +-\r
+ notmuch-new.c   |    2 +-\r
+ notmuch-show.c  |    2 +-\r
+ notmuch-tag.c   |    2 +-\r
+ 4 files changed, 4 insertions(+), 4 deletions(-)\r
+\r
+diff --git a/lib/database.cc b/lib/database.cc\r
+index 98f101e..f1a9dc2 100644\r
+--- a/lib/database.cc\r
++++ b/lib/database.cc\r
+@@ -1447,7 +1447,7 @@ _notmuch_database_link_message_to_parents (notmuch_database_t *notmuch,\r
+     keys = g_hash_table_get_keys (parents);\r
+     for (l = keys; l; l = l->next) {\r
+       char *parent_message_id;\r
+-      const char *parent_thread_id;\r
++      const char *parent_thread_id = NULL;\r
+ \r
+       parent_message_id = (char *) l->data;\r
+ \r
+diff --git a/notmuch-new.c b/notmuch-new.c\r
+index bfb4600..3512de7 100644\r
+--- a/notmuch-new.c\r
++++ b/notmuch-new.c\r
+@@ -67,7 +67,7 @@ handle_sigint (unused (int sig))\r
+ {\r
+     static char msg[] = "Stopping...         \n";\r
+ \r
+-    write(2, msg, sizeof(msg)-1);\r
++    (void) write(2, msg, sizeof(msg)-1);\r
+     interrupted = 1;\r
+ }\r
+ \r
+diff --git a/notmuch-show.c b/notmuch-show.c\r
+index 8da3295..19fb49f 100644\r
+--- a/notmuch-show.c\r
++++ b/notmuch-show.c\r
+@@ -866,7 +866,7 @@ do_show_single (void *ctx,\r
+ \r
+       while (!feof (file)) {\r
+           size = fread (buf, 1, sizeof (buf), file);\r
+-          fwrite (buf, size, 1, stdout);\r
++          (void) fwrite (buf, size, 1, stdout);\r
+       }\r
+ \r
+       fclose (file);\r
+diff --git a/notmuch-tag.c b/notmuch-tag.c\r
+index 537d5a4..292c5da 100644\r
+--- a/notmuch-tag.c\r
++++ b/notmuch-tag.c\r
+@@ -26,7 +26,7 @@ static void\r
+ handle_sigint (unused (int sig))\r
+ {\r
+     static char msg[] = "Stopping...         \n";\r
+-    write(2, msg, sizeof(msg)-1);\r
++    (void) write(2, msg, sizeof(msg)-1);\r
+     interrupted = 1;\r
+ }\r
+ \r
+-- \r
+1.7.7.3\r
+\r