sigaction(2). This wrapper blocks all other signals during the handler
preventing races between handlers, and sets SA_RESTART which should reduce
the potential for short read/write operations.
OpenBSD-Commit-ID: 5e047663fd77a40d7b07bdabe68529df51fd2519
If the system (or one of the dependencies) implements memmem but does
not define the header, we would not declare it either resulting in
compiler warnings. Check for declaration explicitly. bz#3102.
revision 1.48
date: 2019/02/04 16:45:40; author: millert; state: Exp; lines: +16 -17; commitid: cpNtVC7erojNyctw;
Make gl_pathc, gl_matchc and gl_offs size_t in glob_t to match POSIX.
This requires a libc major version bump. OK deraadt@
revision 1.47
date: 2017/05/08 14:53:27; author: millert; state: Exp; lines: +34 -21; commitid: sYfxfyUHAfarP8sE;
Fix exponential CPU use with repeated '*' operators by changing '*'
handling to be interative instead of recursive.
Fix by Yves Orton, ported to OpenBSD glob.c by Ray Lai. OK tb@
revision 1.46
date: 2015/12/28 22:08:18; author: mmcc; state: Exp; lines: +5 -9; commitid: 0uXuF2O13NH9q2e1;
Remove NULL-checks before free() and a few related dead assignments.
ok and valuable input from millert@
revision 1.43
date: 2015/06/13 16:57:04; author: deraadt; state: Exp; lines: +4 -4; commitid: zOUKuqWBdOPOz1SZ;
in glob() initialize the glob_t before the first failure check.
from j@pureftpd.org
ok millert stsp
revision 1.42
date: 2015/02/05 12:59:57; author: millert; state: Exp; lines: +2 -1; commitid: DTQbfd4poqBW8iSJ;
Include stdint.h, not limits.h to get SIZE_MAX. OK guenther@
revision 1.40
date: 2013/09/30 12:02:34; author: millert; state: Exp; lines: +14 -15;
Use PATH_MAX, NAME_MAX and LOGIN_NAME_MAX not MAXPATHNAMELEN,
MAXNAMLEN or MAXLOGNAME where possible. OK deraadt@
revision 1.39
date: 2012/01/20 07:09:42; author: tedu; state: Exp; lines: +4 -4;
the glob stat limit is way too low. bump to 2048.
while here, failed stats should count against the limit too.
ok deraadt sthen stsp
This makes mysignal implement reliable BSD semantics according to
Stevens' APUE. This was first attempted in 2001 but was reverted
due to problems with HP-UX 10.20 and select() and possibly grantpt().
Modern systems should be fine with it, but if any current platforms have
a problem with it now we can disable it just for those. ok djm@
Dropping this privilege removes the ability to create hard links to
files owned by other users. This is required for the legacy sftp rename
operation.
bz#3036; approach ok Alex Wilson (the original author of the Solaris
sandbox/pledge replacement code)
Rather than attempt to apply 14 years' worth of changes to OpenBSD's sha2
I imported the current versions directly then re-applied the portability
changes. This also allowed re-syncing digest-libc.c against upstream.
