OpenE2K/qemu-e2k
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qemu-e2k/include/qemu
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Markus Armbruster daa76aa416 log: Fix qemu_set_log_filename() error handling 
When qemu_set_log_filename() detects an invalid file name, it reports
an error, closes the log file (if any), and starts logging to stderr
(unless daemonized or nothing is being logged).

This is wrong.  Asking for an invalid log file on the command line
should be fatal.  Asking for one in the monitor should fail without
messing up an existing logfile.

Fix by converting qemu_set_log_filename() to Error.  Pass it
&error_fatal, except for hmp_logfile report errors.

This also permits testing without a subprocess, so do that.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1466011636-6112-4-git-send-email-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2016-06-20 16:39:08 +02:00
..
acl.h misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
atomic.h atomics: do not emit consume barrier for atomic_rcu_read 2016-05-29 09:11:11 +02:00
base64.h util: add base64 decoding function 2015-12-18 16:25:08 +00:00
bcd.h util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
bitmap.h all: Remove unnecessary glib.h includes 2016-06-07 18:19:24 +03:00
bitops.h bitops.h: Implement half-shuffle and half-unshuffle ops 2016-06-17 15:23:51 +01:00
bswap.h move const_le{16, 23} to qemu/bswap.h, add comment 2016-04-13 15:52:28 +02:00
buffer.h buffer: allow a buffer to shrink gracefully 2015-11-05 09:09:58 +01:00
compatfd.h include: Clean up includes 2016-02-23 12:43:05 +00:00
compiler.h compiler.h: add QEMU_ALIGNED() to enforce struct alignment 2016-06-11 22:59:33 +00:00
config-file.h include: Clean up includes 2016-02-23 12:43:05 +00:00
coroutine_int.h coroutine: move into libqemuutil.a library 2015-10-20 14:59:04 +01:00
coroutine.h Use scripts/clean-includes to drop redundant qemu/typedefs.h 2016-03-22 22:20:16 +01:00
crc32c.h include/qemu/crc32c.h: Rename include guards to match filename 2014-02-26 17:20:07 +00:00
cutils.h util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
envlist.h misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
error-report.h include: Clean up includes 2016-02-23 12:43:05 +00:00
event_notifier.h event-notifier: Add "is_external" parameter 2016-04-22 16:43:56 +02:00
fifo8.h util/fifo8: implement push/pop of multiple bytes 2014-02-08 14:50:48 +00:00
fifo32.h hw: Clean up includes 2016-06-07 18:19:23 +03:00
fprintf-fn.h include: Clean up includes 2016-02-23 12:43:05 +00:00
hbitmap.h include: Clean up includes 2016-02-23 12:43:05 +00:00
help_option.h util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
host-utils.h host-utils: Prefer 'false' for bool type 2016-06-07 18:19:24 +03:00
id.h util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
int128.h include: Clean up includes 2016-02-23 12:43:05 +00:00
iov.h include/qemu/iov.h: Don't include qemu-common.h 2016-03-22 22:20:16 +01:00
log.h log: Fix qemu_set_log_filename() error handling 2016-06-20 16:39:08 +02:00
main-loop.h iohandler: Introduce iohandler_get_aio_context 2016-04-22 16:43:42 +02:00
memfd.h include: Clean up includes 2016-02-23 12:43:05 +00:00
mmap-alloc.h util/mmap-alloc: fix hugetlb support on ppc64 2015-12-02 22:38:23 +02:00
module.h module: Rename machine_init() to opts_init() 2016-03-16 15:54:23 -03:00
notify.h notify: add NotiferWithReturn so notifier list can abort 2013-06-28 09:20:26 +02:00
option_int.h QemuOpts: change opt->name|str from (const char *) to (char *) 2014-06-16 17:23:20 +08:00
option.h Use scripts/clean-includes to drop redundant qemu/typedefs.h 2016-03-22 22:20:16 +01:00
osdep.h os-posix: include sys/mman.h 2016-06-16 18:39:03 +02:00
path.h util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
processor.h include/processor.h: define cpu_relax() 2016-06-11 23:10:17 +00:00
qdist.h clean-includes: run it once more 2016-06-16 18:39:03 +02:00
qht.h clean-includes: run it once more 2016-06-16 18:39:03 +02:00
queue.h block: Remove bdrv_swap() 2015-10-16 15:34:30 +02:00
range.h Clean up includes some more 2016-03-22 22:20:16 +01:00
ratelimit.h aio / timers: Switch entire codebase to the new timer API 2013-08-22 19:14:24 +02:00
rcu_queue.h rcu: introduce RCU-enabled QLIST 2015-02-16 17:30:19 +01:00
rcu.h all: Remove unnecessary glib.h includes 2016-06-07 18:19:24 +03:00
readline.h readline: Add missing GCC_FMT_ATTR 2014-02-01 13:46:06 +04:00
rfifolock.h rfifolock: add recursive FIFO lock 2014-03-13 14:42:21 +01:00
seqlock.h seqlock: rename write_lock/unlock to write_begin/end 2016-06-11 22:59:34 +00:00
sockets.h osdep: add wrappers for socket functions 2016-03-10 17:19:07 +00:00
thread-posix.h qemu-thread: add QemuEvent 2013-10-17 17:30:55 +02:00
thread-win32.h qemu-thread: add a fast path to the Win32 QemuEvent 2015-09-24 20:52:28 +02:00
thread.h qemu-thread: add simple test-and-set spinlock 2016-06-11 23:10:18 +00:00
throttle.h include: Clean up includes 2016-02-23 12:43:05 +00:00
timed-average.h include: Clean up includes 2016-02-23 12:43:05 +00:00
timer.h include: move CPU-related definitions out of qemu-common.h 2016-05-19 13:08:04 +02:00
typedefs.h migration: delete QEMUSizedBuffer struct 2016-05-26 11:31:58 +05:30
unicode.h util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
uri.h misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
xattr.h include: Clean up includes 2016-02-23 12:43:05 +00:00