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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-10-12 13:10:12 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-10-12 13:11:48 -0700 |
| commit | 4af1990a0902f5914f582bade9d1aa843a291f5a (patch) | |
| tree | 070a23ac1bd000bbed18610baf97b7f0bf3bcd8c /ChangeLog | |
| parent | 0b95481ce5bd62e3150f0e94a1e3ce3a38fc5b0a (diff) | |
| download | gnulib-4af1990a0902f5914f582bade9d1aa843a291f5a.tar.gz | |
group-member: omit unnecessary dependencies
This is for Emacs, which has its own allocator and where we
don't want to use xalloc.
* lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
since we no longer use xmalloc. Do not include stdbool.h, since
the changes below happen to remove the only use of bool.
(GROUPBUF_SIZE): New constant.
(struct group_info): Remove n_groups member. Add groupbuf member.
This lets us get the groups without using malloc, usually.
(free_group_info, get_group_info): Adjust to this.
(get_group_info): Return the number of groups found, or -1 on error.
Use plain malloc not xmalloc, and treat its failure as if there
are no groups, as the user already loses in case of error.
(group_member): Simplify, based on changes to get_group_info.
* modules/group-member (Depends-on): Remove dependencies on
xalloc and stdbool. Add dependency on xalloc-oversized.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -1,3 +1,22 @@ +2012-10-12 Paul Eggert <eggert@cs.ucla.edu> + + group-member: omit unnecessary dependencies + This is for Emacs, which has its own allocator and where we + don't want to use xalloc. + * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h, + since we no longer use xmalloc. Do not include stdbool.h, since + the changes below happen to remove the only use of bool. + (GROUPBUF_SIZE): New constant. + (struct group_info): Remove n_groups member. Add groupbuf member. + This lets us get the groups without using malloc, usually. + (free_group_info, get_group_info): Adjust to this. + (get_group_info): Return the number of groups found, or -1 on error. + Use plain malloc not xmalloc, and treat its failure as if there + are no groups, as the user already loses in case of error. + (group_member): Simplify, based on changes to get_group_info. + * modules/group-member (Depends-on): Remove dependencies on + xalloc and stdbool. Add dependency on xalloc-oversized. + 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change) gethrxtime: port to C++ |