Ramsay Jones wrote: > On cygwin (and MinGW), the 'ulimit' built-in bash command does not have > the desired effect of limiting the resources of new processes, at least > for the stack and file descriptors. However, it always returns success > and leads to several test prerequisites being erroneously set to true. > > Add a check for cygwin and MinGW to the prerequisite expressions, using > 'uname -s', and return false instead of (indirectly) using 'ulimit'. > This affects the prerequisite expressions for the ULIMIT_STACK_SIZE, > CMDLINE_LIMIT and ULIMIT_FILE_DESCRIPTORS prerequisites. > > Signed-off-by: Ramsay Jones <ramsay@xxxxxxxxxxxxxxxxxxxx> > --- > t/t1400-update-ref.sh | 11 ++++++++++- > t/t6120-describe.sh | 1 - > t/t7004-tag.sh | 1 - > t/test-lib.sh | 22 ++++++++++++++++++++-- > 4 files changed, 30 insertions(+), 5 deletions(-) Reviewed-by: Jonathan Nieder <jrnieder@xxxxxxxxx> Thanks. An alternative would be to do some more explicit feature-based test like using "ulimit" to set a limit and then reading back the limit in a separate process, but that feels like overkill. Sincerely, Jonathan
