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846092f009
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1929 Commits

Author SHA1 Message Date
wiz
846092f009 Various minor improvements. 2011-06-27 08:21:07 +00:00
christos
e2bebf7172 * Arrange for interfaces that create new file descriptors to be able to 
set close-on-exec on creation (http://udrepper.livejournal.com/20407.html).

    - Add F_DUPFD_CLOEXEC to fcntl(2).
    - Add MSG_CMSG_CLOEXEC to recvmsg(2) for unix file descriptor passing.
    - Add dup3(2) syscall with a flags argument for O_CLOEXEC, O_NONBLOCK.
    - Add pipe2(2) syscall with a flags argument for O_CLOEXEC, O_NONBLOCK.
    - Add flags SOCK_CLOEXEC, SOCK_NONBLOCK to the socket type parameter
      for socket(2) and socketpair(2).
    - Add new paccept(2) syscall that takes an additional sigset_t to alter
      the sigmask temporarily and a flags argument to set SOCK_CLOEXEC,
      SOCK_NONBLOCK.
    - Add new mode character 'e' to fopen(3) and popen(3) to open pipes
      and file descriptors for close on exec.
    - Add new kqueue1(2) syscall with a new flags argument to open the
      kqueue file descriptor with O_CLOEXEC, O_NONBLOCK.

* Fix the system calls that take socklen_t arguments to actually do so.

* Don't include userland header files (signal.h) from system header files
  (rump_syscallargs.h).

* Bump libc version for the new syscalls.
 2011-06-26 16:42:39 +00:00
sjg
82f4eed556 _gr_copy() can get called with fromgrp->gr_mem == NULL. 2011-06-09 05:11:17 +00:00
dholland
d392ff6e7a Clarify paragraph about calling setprogname, requested by Tobias Ulmer on 
freenode. Bump date.
 2011-05-21 19:06:44 +00:00
joerg
c98c805c05 Trailing white space 2011-05-17 07:10:39 +00:00
enami
bde048cc49 Use Pq or Po macro for better output rather than putting raw open paren 
at the end of line.
 2011-05-17 03:35:38 +00:00
christos
ec3000cfb2 PR/44959: Henning Petersen: glob forgets to closedir on out of space condition. 2011-05-14 22:44:06 +00:00
jruoho
fa096afe20 Xref raise_default_signal(3). 2011-05-09 09:06:21 +00:00
jruoho
db3b8477d4 Clarify STANDARDS (i.e. cf. ualarm(3) is no longer in POSIX). 2011-05-02 17:34:05 +00:00
christos
89d0622f3e Start eliminating "super-user" from the documentation. 2011-05-01 02:54:22 +00:00
christos
0a101028d4 nice should always return EPERM, not EACCES 2011-05-01 02:49:54 +00:00
wiz
3ecc6ccf87 Mark up NULL. 2011-04-29 09:43:28 +00:00
wiz
83e8266979 Sort sections and errors. 2011-04-28 16:34:01 +00:00
wiz
dbd13d8219 Spelling. 2011-04-28 11:22:44 +00:00
wiz
3f4e964f9f Sort errors. 2011-04-25 22:38:34 +00:00
jruoho
28629a5be1 Use RETURN VALUES rather than DIAGNOSTIC for... return values. 2011-04-12 04:55:05 +00:00
jruoho
32e685d288 Markup improvements. 2011-04-11 05:59:11 +00:00
jruoho
88d19f0f7c .Li -> .Em. 2011-03-30 16:41:00 +00:00
jruoho
d1a07d838a + .Pp. 2011-03-30 16:37:09 +00:00
jruoho
423f8d7704 Improve -width. 2011-03-30 16:29:26 +00:00
wiz
7091eebfa9 Whitespace and punctuation. 2011-03-27 22:55:07 +00:00
christos
2587e6e437 add fpgetprec/fpsetprec 2011-03-26 19:51:41 +00:00
martin
30b9b129ac Test the proper array index. Discovered by sparc64 automatic test runs. 2011-03-18 09:07:20 +00:00
wiz
b8e9a97310 Fix SYNOPSIS. Error found by martin. 2011-03-17 14:06:29 +00:00
erh
dba1735a6e Remove one last reference to commaize_number.3 2011-03-16 01:30:24 +00:00
christos
ab077958c3 goodbye short-live commaize_number(3), if you liked it: 
#define commaize_number(s, l, n) snprintf(s, l, "%'llu", (unsigned long long)n)
 2011-03-16 00:50:28 +00:00
wiz
f675b9e58c Shorten Nd by putting the comment there in a paragraph in the body. 
Use more markup. Sort SEE ALSO. Fix typo. Capitalize NetBSD like
we all love it.
 2011-03-15 08:33:35 +00:00
erh
9a5590a540 PR#7540, add a commaize_number function, which inserts comma into a string 
of digits to make it more readable.  This is soon to be used in /bin/ls.
 2011-03-15 03:47:04 +00:00
wiz
b84d433045 Add serial comma, quote minus, fix NetBSD version in HISTORY. 2011-03-13 09:12:35 +00:00
wiz
afb4355ad9 Add serial comma, quote minus, add HISTORY for strnunvis and strnunvisx. 2011-03-13 09:11:54 +00:00
mrg
8254d24b84 cast "~0" to (size_t) when passing to a size_t taking function. 
fixes lint build errors.
 2011-03-13 07:40:44 +00:00
christos
2d8f83e77b Fix various vis/unvis issues: 
- no need for all the weak symbols
- define a new _VIS_END flag for UNVIS_END so that there are no collisions
  between and vis and unvis flags.
- add bound versions of the vis and unvis functions that take the length of
  the destination buffer. Unlike the OpenBSD ones they return -1 or NULL if
  the buffer is not large enough, instead of silently truncating.
 2011-03-12 19:52:45 +00:00
christos
2dec048cbe avoid c99 2011-03-12 05:23:41 +00:00
christos
5dc359e2dd Prepare for strnvis functionality by providing a length to the encoding 
functions.
 2011-03-12 03:24:08 +00:00
christos
ebc56329ec Add <stdint.h> for uint8_t from Jess Thrysoee 2011-02-27 01:53:22 +00:00
joerg
4bf46019d9 Redo the SSP wrappers to be transparent on the resulting object files. 
This works by having the inline wrapper calling a second function which
uses renaming to output the correct function name.
 2011-02-21 00:40:07 +00:00
tron
f1f20d6adf Fix build with SSP enabled. 2011-02-16 20:20:25 +00:00
christos
c464e0ebc5 Fix non-fortify build. 2011-02-15 16:29:09 +00:00
joerg
2c39cf5f91 Don't define weak aliases in the SMALL case. They conflict with the real 
function name since SMALL doesn't use the normal rename logic.
 2011-02-07 21:39:47 +00:00
wiz
6ef76bc469 Remove trailing whitespace. 2011-02-05 00:24:08 +00:00
christos
a52c04784a add arc4random_{buf,uniform}, from OpenBSD. 2011-02-04 22:07:07 +00:00
christos
2d5180b4b9 add braces, per joerg. 2011-01-31 19:10:18 +00:00
christos
984dfe5f9f bump down the recursion limit to 64. 2011-01-31 15:07:29 +00:00
christos
0f6e9a96aa Limit recursions to avoid DoS attacks from Maksymilian Arciemowicz 2011-01-31 04:20:50 +00:00
christos
5b63bdc2ba remove stray printf. 2011-01-22 16:24:44 +00:00
christos
e6d36a6ae6 prevent resource DoS from brace expansion (from Maksymilian Arciemowicz) 2011-01-21 23:30:31 +00:00
christos
b493b4d721 provide a _sys_getcwd() entry like all the rest of the system calls to be 
used by SSP.
 2011-01-20 02:57:00 +00:00
matt
bd081d44b9 Make the MIPS N32/N64 ABIs properly support 128-bit long doubles. With this 
change, we should be fully conformant with the N32 and N64 ABIs.
Add {fpclassify,infinity,isnan,ininf,signbit}l_ieee754.c back to lib/libc/gen.
Note that infinityl_ieee754.c will work with either 64-bit, 80-bit, or
128-bit long doubles.
 2011-01-17 23:53:03 +00:00
matt
e4100763e4 cleanup format of #ifdef 2011-01-17 23:32:31 +00:00
jruoho
b19fbfbfda Xref strsuftoll(3) and orders(7). 2011-01-14 10:08:57 +00:00