kc3-lang/gnulib/modules/getgroups-tests

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modules/getgroups-tests

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Log

Author	Commit	Date	CI	Message
	80074d10	2009-11-12T09:30:38		getgroups: avoid calling exit rpl_getgroups should be a library function, comparable to glibc. * modules/getgroups (Depends-on): Add malloc-posix and unistd, drop xalloc. * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded dependencies. * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than exiting, in the rare case of malloc failure. Signed-off-by: Eric Blake <ebb9@byu.net>
	08e6b4c6	2009-11-12T08:51:45		getgroups: fix logic error The replacement getgroups mistakenly failed with EINVAL if there were more than 20 groups, since -1 < n_groups. Also, realloc geometrically rather than linearly. * lib/getgroups.c (rpl_getgroups): Don't fail if current process has more than 20 groups. * modules/getgroups-tests: New test. * tests/test-getgroups.c: New file. Signed-off-by: Eric Blake <ebb9@byu.net>