libvirt/tests/commanddata/test4.log

ARG:--check-daemonize
ENV:DISPLAY=:0.0
ENV:HOME=/home/test
ENV:HOSTNAME=test
ENV:LANG=C
ENV:LOGNAME=test
ENV:PATH=/usr/bin:/bin
ENV:TMPDIR=/tmp
ENV:USER=test
FD:0
FD:1
FD:2
FD:5
DAEMON:yes
CWD:/
UMASK:0022
tests: commandtest: Make 'test4' checking daemonization more reliable The 'commandhelper' checks effectively whether the parent process is still around to report whether it was daemonized or not. This creates a unlikely race condition in cases when we do actually daemonize the process as the intermediate process used for the daemonization might not have terminated yet which would report wrong result leading to test failure. For now there's just 'test4' which actually daemonizes the process. Add an argument '--check-daemonize' which asks for retries of the daemonization check in cases where we expect that the commandhelper is going to be daemonized and use it in 'test4' to make the test more reliable. I've observed the test failure sporadically when my box is under load e.g. while building two trees at once. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> 2020-07-21 05:32:10 -05:00			`ARG:--check-daemonize`
Introduce new APIs for spawning processes This introduces a new set of APIs in src/util/command.h to use for invoking commands. This is intended to replace all current usage of virRun and virExec variants, with a more flexible and less error prone API. * src/util/command.c: New file. * src/util/command.h: New header. * src/Makefile.am (UTIL_SOURCES): Build it. * src/libvirt_private.syms: Export symbols internally. * tests/commandtest.c: New test. * tests/Makefile.am (check_PROGRAMS): Run it. * tests/commandhelper.c: Auxiliary program. * tests/commanddata/test2.log - test15.log: New expected outputs. * cfg.mk (useless_free_options): Add virCommandFree. (msg_gen_function): Add virCommandError. * po/POTFILES.in: New translation. * .x-sc_avoid_write: Add exemption. * tests/.gitignore: Ignore new built file. 2010-05-25 06:14:06 -05:00			`ENV:DISPLAY=:0.0`
			`ENV:HOME=/home/test`
			`ENV:HOSTNAME=test`
			`ENV:LANG=C`
tests: fix typo Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> 2017-11-17 07:17:38 -06:00			`ENV:LOGNAME=test`
Introduce new APIs for spawning processes This introduces a new set of APIs in src/util/command.h to use for invoking commands. This is intended to replace all current usage of virRun and virExec variants, with a more flexible and less error prone API. * src/util/command.c: New file. * src/util/command.h: New header. * src/Makefile.am (UTIL_SOURCES): Build it. * src/libvirt_private.syms: Export symbols internally. * tests/commandtest.c: New test. * tests/Makefile.am (check_PROGRAMS): Run it. * tests/commandhelper.c: Auxiliary program. * tests/commanddata/test2.log - test15.log: New expected outputs. * cfg.mk (useless_free_options): Add virCommandFree. (msg_gen_function): Add virCommandError. * po/POTFILES.in: New translation. * .x-sc_avoid_write: Add exemption. * tests/.gitignore: Ignore new built file. 2010-05-25 06:14:06 -05:00			`ENV:PATH=/usr/bin:/bin`
tests: fix typo Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> 2017-11-17 07:17:38 -06:00			`ENV:TMPDIR=/tmp`
Introduce new APIs for spawning processes This introduces a new set of APIs in src/util/command.h to use for invoking commands. This is intended to replace all current usage of virRun and virExec variants, with a more flexible and less error prone API. * src/util/command.c: New file. * src/util/command.h: New header. * src/Makefile.am (UTIL_SOURCES): Build it. * src/libvirt_private.syms: Export symbols internally. * tests/commandtest.c: New test. * tests/Makefile.am (check_PROGRAMS): Run it. * tests/commandhelper.c: Auxiliary program. * tests/commanddata/test2.log - test15.log: New expected outputs. * cfg.mk (useless_free_options): Add virCommandFree. (msg_gen_function): Add virCommandError. * po/POTFILES.in: New translation. * .x-sc_avoid_write: Add exemption. * tests/.gitignore: Ignore new built file. 2010-05-25 06:14:06 -05:00			`ENV:USER=test`
			`FD:0`
			`FD:1`
			`FD:2`
util: keep the pidfile locked Unfortunately, advisory record locking lose the lock if any fd refering to the file is closed. There doesn't seem to be a way to preserve the lock atomically. We could eventually retake the lock if low pidfilefd is required. This fixes processes being leaked, as they are not killed in virPidFileForceCleanupPath() if the lock can be taken. Here also, we may consider this is not good enough, as a process may leak by simply closing the pidfilefd. Fixes commit d146105f1e4a9e0ab179f0b78c070ea38b9d5334 ("virCommand: Actually acquire pidfile instead of just writing it") Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> 2020-03-24 18:58:00 -05:00			`FD:5`
Introduce new APIs for spawning processes This introduces a new set of APIs in src/util/command.h to use for invoking commands. This is intended to replace all current usage of virRun and virExec variants, with a more flexible and less error prone API. * src/util/command.c: New file. * src/util/command.h: New header. * src/Makefile.am (UTIL_SOURCES): Build it. * src/libvirt_private.syms: Export symbols internally. * tests/commandtest.c: New test. * tests/Makefile.am (check_PROGRAMS): Run it. * tests/commandhelper.c: Auxiliary program. * tests/commanddata/test2.log - test15.log: New expected outputs. * cfg.mk (useless_free_options): Add virCommandFree. (msg_gen_function): Add virCommandError. * po/POTFILES.in: New translation. * .x-sc_avoid_write: Add exemption. * tests/.gitignore: Ignore new built file. 2010-05-25 06:14:06 -05:00			`DAEMON:yes`
			`CWD:/`
command: test umask support Add testsuite coverage for the recent commit 0e1a1a8. * tests/commandhelper.c (main): Output umask. * tests/commandtest.c (test15): Also test umask. (mymain): Add test. * tests/commanddata/*.log: Update expected output. Signed-off-by: Eric Blake <eblake@redhat.com> 2014-09-03 10:13:21 -05:00			`UMASK:0022`