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296373 |
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04-Mar-2016 |
marius |
- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.3. - Update default pkg(8) configuration to use the quarterly branch.
Approved by: re (implicit) |
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287480 |
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05-Sep-2015 |
kib |
MFC r287292: Switch libc from using _sig{procmask,action,suspend} symbols, which are aliases for the syscall stubs and are plt-interposed, to the libc-private aliases of internally interposed sigprocmask() etc.
MFC r287300: Use libthr interposed functions instead of syscalls, in posix_spawn()' child.
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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210370 |
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22-Jul-2010 |
kib |
Verify return value of the sigset manipulation functions to catch invalid signal numbers [1]. Use consistent style of not assigning the return value to a local variable.
Reported by: Garrett Cooper <yanegomi gmail com> [1] MFC after: 1 week
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209932 |
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12-Jul-2010 |
kib |
For xsi_sigpause(3), remove the supplied signal from the process mask during sigpause(2) call. It was backward. Check that the signal number is valid.
Reported by: Garrett Cooper <yanegomi gmail com> MFC after: 1 week
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199827 |
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26-Nov-2009 |
kib |
Implement sighold, sigignore, sigpause, sigrelse, sigset functions from SUSv4 XSI. Note that the functions are obsoleted, and only provided to ease porting from System V-like systems. Since sigpause already exists in compat with different interface, XSI sigpause is named xsi_sigpause.
Reviewed by: davidxu MFC after: 3 weeks
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165903 |
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09-Jan-2007 |
imp |
Per Regents of the University of Calfornia letter, remove advertising clause.
# If I've done so improperly on a file, please let me know.
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92986 |
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22-Mar-2002 |
obrien |
Fix the style of the SCM ID's. I believe have made all of libc .c's as consistent as possible.
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81586 |
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13-Aug-2001 |
ru |
Removed duplicate VCS ID tags, as per style(9).
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71579 |
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24-Jan-2001 |
deischen |
Remove _THREAD_SAFE and make libc thread-safe by default by adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in.
Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo
Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo.
Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible.
Remove uneeded includes of <errno.h> from a few files.
Add $FreeBSD$ to a few files in order to pass commitprep.
Approved by: -arch
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56698 |
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27-Jan-2000 |
jasone |
Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(), just use _foo() <-- foo(). In the case of a libpthread that doesn't do call conversion (such as linuxthreads and our upcoming libpthread), this is adequate. In the case of libc_r, we still need three names, which are now _thread_sys_foo() <-- _foo() <-- foo().
Convert all internal libc usage of: aio_suspend(), close(), fsync(), msync(), nanosleep(), open(), fcntl(), read(), and write() to _foo() instead of foo().
Remove all internal libc usage of: creat(), pause(), sleep(), system(), tcdrain(), wait(), and waitpid().
Make thread cancellation fully POSIX-compliant.
Suggested by: deischen
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55837 |
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12-Jan-2000 |
jasone |
Add three-tier symbol naming in support of POSIX thread cancellation points. For library functions, the pattern is __sleep() <-- _libc_sleep() <-- sleep(). The arrows represent weak aliases. For system calls, the pattern is _read() <-- _libc_read() <-- read().
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52040 |
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09-Oct-1999 |
jdp |
Fix sigvec(). When the sigset_t changes came in, it was altered to call osigaction(). But that's wrong because it causes the handler to receive a struct osigcontext instead of the expected struct sigcontext. Use sigaction() instead, copying the compatible portion of the signal mask.
Reviewed by: marcel
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51870 |
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02-Oct-1999 |
marcel |
o Add $FreeBSD$ as a rcsid instead of in a comment. o Fix formatting o Return the error if sigprocmask fails instead of undefined data.
Submitted by: bde
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51794 |
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29-Sep-1999 |
marcel |
sigset_t change (part 5 of 5) -----------------------------
Most of the userland changes are in libc. For both the alpha and the i386 setjmp has been changed to accomodate for the new sigset_t. Internally, libc is mostly rewritten to use the new syscalls. The exception is in compat-43/sigcompat.c
The POSIX thread library has also been rewritten to use the new sigset_t. Except, that it currently only handles NSIG signals instead of the maximum _SIG_MAXSIG. This should not be a problem because current applications don't use any signals higher than NSIG.
There are version bumps for the following libraries: libdialog libreadline libc libc_r libedit libftpio libss
These libraries either a) have one of the modified structures visible in the interface, or b) use sigset_t internally and may cause breakage if new binaries are used against libraries that don't have the sigset_t change. This not an immediate issue, but will be as soon as applications start using the new range to its fullest.
NOTE: libncurses already had an version bump and has not been given one now.
NOTE: doscmd is a real casualty and has been disconnected for the moment. Reconnection will eventually happen after doscmd has been fixed. I'm aware that being the last one to touch it, I'm automaticly promoted to being maintainer. According to good taste this means that I will receive a badge which either will be glued or mechanically stapled, drilled or otherwise violently forced onto me :-)
NOTE: pcvt/vttest cannot be compiled with -traditional. The change cause sys/types to be included along the way which contains the const and volatile modifiers. I don't consider this a solution, but more a workaround.
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17141 |
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12-Jul-1996 |
jkh |
General -Wall warning cleanup, part I. Submitted-By: Kent Vander Velden <graphix@iastate.edu>
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1574 |
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27-May-1994 |
rgrimes |
This commit was generated by cvs2svn to compensate for changes in r1573, which included commits to RCS files with non-trunk default branches.
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#
1573 |
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27-May-1994 |
rgrimes |
BSD 4.4 Lite Lib Sources
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