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mirror of git://sourceware.org/git/lvm2.git synced 2024-12-22 17:35:59 +03:00
lvm2/test
Zdenek Kabelac fe68fb0525 tests: fix wrong pos with CONFIG_PRINTK_CALLER
SUSE kernels distribution enables CONFIG_PRINTK_CALLER by default.

One line of cat /dev/kmsg is like:

6,904,9506214456,-,caller=T24012;loop8: detected capacity change from 0
to 354304

If CONFIG_PRINTK_CALLER is off:

6,721,53563833,-;loop0: detected capacity change from 0 to 354304

',caller=T24012' is the redundant part needed to be handled.
Otherwise pos will be lager than buf size causing sz underflowed.
Then constructor of std::string will throw a exception to break
tests:
$ make  check_local  T=shell/000-basic.sh
VERBOSE=0 ./lib/runner \
        --testdir . --outdir results \
        --flavours ndev-vanilla --only shell/000-basic.sh --skip @

running 1 tests
running: [ndev-vanilla] shell/000-basic.sh
            0:00.000Exception: basic_string::_M_create
make[1]: *** [Makefile:148: check_local] Error 1
make[1]: Leaving directory '/root/lvm2/test'
make: *** [Makefile:89: check_local] Error 2

Fix it with strchr for ';' as delimiter to get pos.

Reported-by: Su Yue <glass.su@suse.com>
2024-06-03 15:30:05 +02:00
..
api tests: use PWD for dbus testing 2023-02-13 14:30:43 +01:00
dbus tests: reduce number of created LVs 2024-05-13 18:04:34 +02:00
lib tests: fix wrong pos with CONFIG_PRINTK_CALLER 2024-06-03 15:30:05 +02:00
shell tests: accept new vdoformat output 2024-05-28 14:55:53 +02:00
unit radix_tree: api change 2024-06-03 15:30:05 +02:00
.gitignore test: add results/ to .gitignore 2016-12-10 18:00:25 +00:00
Makefile.in tests: correct linking order for RT_LIBS 2024-04-24 11:34:35 +02:00