upstream/mercurial-mirror Files · tests/test-inotify-issue1542.t

parsers.c: remove warning: 'size' may be used uninitialized in this function...

parsers.c: remove warning: 'size' may be used uninitialized in this function Some compilers / compiler options (such as gcc 4.7) would emit warnings: mercurial/parsers.c: In function 'pack_dirstate': mercurial/parsers.c:306:18: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] mercurial/parsers.c:306:12: warning: 'mode' may be used uninitialized in this function [-Wmaybe-uninitialized] It is apparently not smart enough to figure out how the 'err' arithmetics makes sure that it can't happen. 'err' is now replaced with simple checks and goto. That might also help the optimizer when it is inlining getintat().

Matt Mackall - - Load All Authors

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        $ "$TESTDIR/hghave" inotify || exit 80

        $ hg init

        $ touch a

        $ mkdir dir

        $ touch dir/b

        $ touch dir/c

        $ echo "[extensions]" >> $HGRCPATH

        $ echo "inotify=" >> $HGRCPATH

        $ hg add dir/c

      inserve

        $ hg inserve -d --pid-file=hg.pid 2>&1

        $ cat hg.pid >> "$DAEMON_PIDS"

        $ hg st

        A dir/c

        ? a

        ? dir/b

        ? hg.pid

      moving dir out

        $ mv dir ../tmp-test-inotify-issue1542

      status

        $ hg st

        ! dir/c

        ? a

        ? hg.pid

        $ sleep 1

      Are we able to kill the service? if not, the service died on some error

        $ kill `cat hg.pid`

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				$ "$TESTDIR/hghave" inotify \|\| exit 80
				$ hg init
				$ touch a
				$ mkdir dir
				$ touch dir/b
				$ touch dir/c
				$ echo "[extensions]" >> $HGRCPATH
				$ echo "inotify=" >> $HGRCPATH
				$ hg add dir/c

				inserve

				$ hg inserve -d --pid-file=hg.pid 2>&1
				$ cat hg.pid >> "$DAEMON_PIDS"
				$ hg st
				A dir/c
				? a
				? dir/b
				? hg.pid

				moving dir out

				$ mv dir ../tmp-test-inotify-issue1542

				status

				$ hg st
				! dir/c
				? a
				? hg.pid
				$ sleep 1

				Are we able to kill the service? if not, the service died on some error

				$ kill `cat hg.pid`