| History log of /src/lib/libc/stdio/vsnprintf.c |
| Revision | | Date | Author | Comments |
| 1.29 |
| 12-Jan-2017 |
christos | undo SSP damage from -Wsystem-headers
|
| 1.28 |
| 29-Sep-2014 |
christos | branches: 1.28.2;
Return EOVERFLOW like FreeBSD does if the buffer size exceeds INT_MAX
(well FreeBSD documents INT_MAX + 1, but in the code it is INT_MAX).
|
| 1.27 |
| 17-May-2013 |
joerg | branches: 1.27.6;
Provide explicit LC_C_LOCALE accessor and drop the various NULL checks.
Provide LC_GLOBAL_LOCALE in a way that works with all locale functions.
Merge constant data used by the initial global locale and the C locale.
Drop function call layer for _current_locale() and directly return the
locale reference, not a pointer to it. Use protected access for global
variables, so that libc references can avoid the GOT overhead.
|
| 1.26 |
| 19-Apr-2013 |
joerg | Add explicit locale versions for the printf family. Replace asprintf,
snprintf and sprintf with simple wrappers around the corresponding
va_list functions to reduce code duplication.
|
| 1.25 |
| 15-Mar-2012 |
christos | branches: 1.25.2;
- ansify, knf.
- no functional changes
|
| 1.24 |
| 13-Mar-2012 |
christos | PR/45989: Martin Husemann: lint invocation does include -w only on i386
- turn lint -w for all the platforms after fixing the lint warnings.
- add _DIAGASSERTS() for casts that would assign values to types that
would not fit.
- change types, add casts
- change into ansii prototypes
- turn on _DIAGNOSTIC for libc (during current, to be eliminated for release
builds)
approved by core@
|
| 1.23 |
| 17-Jul-2011 |
joerg | branches: 1.23.2; 1.23.4;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
|
| 1.22 |
| 26-Oct-2007 |
christos | make _FORTIFY_SOURCE play nicely with lint
|
| 1.21 |
| 03-Jun-2007 |
christos | branches: 1.21.4;
Make these work with _FORTIFY_SOURCE, by overriding the fortified definitions
|
| 1.20 |
| 09-Feb-2005 |
kleink | A little libc namespace housekeeping exercise:
* Make vfprintf_unlocked() an internal function, c.f. __svfscanf_unlocked().
* Add internal names for arc4random(), endnetpath(), fhstatvfs(),
fstatvfs(), mkstemp(), shquote(), statvfs(), taddr2uaddr(), uaddr2taddr(),
uuid_create_nil(), uuid_is_nil(), and wcwidth().
* Include namespace.h where supposed to.
|
| 1.19 |
| 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.18 |
| 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.17 |
| 05-Jan-2003 |
kristerw | Fix two bugs:
1. snprintf(foo, 0. "XXX") is guaranteed not to write in foo by the
standard (ISO/IEC 9899 7.19.6.5) but our implementation handles this
as if the buffer has a size of (size_t)-1.
2. snprintf(NULL, 0, "XXX") leaks memory since cantwrite() allocates
memory if _bf._base == NULL, and this buffer is never freed
(PR 16483).
|
| 1.16 |
| 07-Dec-2001 |
yamt | branches: 1.16.2;
- make FILE structure extensible without breaking binary-compatibility.
- add fputwc, fgetwc, fwide and related functions.
- add hooks needed to maintain the orientation of file stream.
|
| 1.15 |
| 19-Oct-2000 |
kleink | branches: 1.15.2;
Actually EINVAL fits the circumstances better.
|
| 1.14 |
| 19-Oct-2000 |
kleink | C99: Passing a null pointer as the buffer argument to snprintf() and
vsnprintf() is permitted when the size argument is zero as well; mostly
from Peter Seebach in PR standards/9603.
|
| 1.13 |
| 22-Jan-2000 |
mycroft | branches: 1.13.4;
Delint.
Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.
|
| 1.12 |
| 21-Jan-2000 |
mycroft | Initialize f._file for locking primitives.
|
| 1.11 |
| 20-Sep-1999 |
lukem | back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
_DIAGASSERT() is still retained.
|
| 1.10 |
| 16-Sep-1999 |
lukem | * use _DIAGASSERT() to check pointer arguments against NULL and file
descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.
the first two items result in the addition of code similar to the
following in various functions:
_DIAGASSERT(path != NULL)
#ifdef _DIAGNOSTIC
if (path == NULL) {
errno = EFAULT;
return (-1);
}
#endif
|
| 1.9 |
| 13-Oct-1998 |
kleink | Need internal names for snprintf() and vsnprintf().
|
| 1.8 |
| 19-Dec-1997 |
kleink | Change several functions to return -1 instead of EOF, which was semantically
wrong.
|
| 1.7 |
| 13-Jul-1997 |
christos | Fix RCSID's
Fix gcc warnings.
Add prototypes for functions that were declared in more than one place
to local.h or extern.h and use that instead.
|
| 1.6 |
| 29-Mar-1996 |
jtc | Add explict function return types
|
| 1.5 |
| 02-Feb-1995 |
jtc | Merged with 4.4lite.
Changed to conform to NetBSD's new RCS Id convention.
|
| 1.4 |
| 22-May-1994 |
cgd | _VA_LIST_ -> _BSD_VA_LIST_
|
| 1.3 |
| 26-Aug-1993 |
jtc | Declare rcsid strings so they are stored in text segment.
|
| 1.2 |
| 01-Aug-1993 |
mycroft | Add RCS identifiers.
|
| 1.1 |
| 21-Mar-1993 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.2 |
| 02-Feb-1995 |
jtc | imported from 44lite
|
| 1.1.1.1 |
| 21-Mar-1993 |
cgd | initial import of 386bsd-0.1 sources
|
| 1.13.4.1 |
| 19-Oct-2000 |
he | Pull up revisions 1.14-1.15 (requested by kleink):
C99 alignment: a buffer size of 0 is permitted. Also, when
size is 0, a null buffer pointer may be passed. Fixes PR#9603.
|
| 1.15.2.4 |
| 08-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.15.2.3 |
| 07-May-2002 |
nathanw | One more routine to use vfprintf_unlocked()
|
| 1.15.2.2 |
| 06-Feb-2002 |
nathanw | #include "reentrant.h" before "local.h" so that the thread types used
in fileext.h are avaliable.
|
| 1.15.2.1 |
| 28-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.16.2.1 |
| 10-Jan-2003 |
jmc | Pull up revisions 1.16-1.17 (requested by kristerw in ticket #1059)
Fix two bugs:
1. snprintf(foo, 0. XXX) is guaranteed not to write in foo by the
standard (ISO/IEC 9899 7.19.6.5) but our implementation handles this
as if the buffer has a size of (size_t)-1.
2. snprintf(NULL, 0, XXX) leaks memory since cantwrite() allocates
memory if _bf._base == NULL, and this buffer is never freed
(PR 16483).
|
| 1.21.4.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.23.4.1 |
| 03-Nov-2014 |
msaitoh | Pull up following revision(s) (requested by christos in ticket #1161):
lib/libc/stdio/printf.3: revision 1.64 via patch
lib/libc/stdio/vsnprintf.c: revision 1.28 via patch
lib/libc/stdio/vsnprintf_ss.c: revision 1.13 via patch
Return EOVERFLOW like FreeBSD does if the buffer size exceeds INT_MAX
(well FreeBSD documents INT_MAX + 1, but in the code it is INT_MAX).
Return EOVERFLOW like FreeBSD does if the buffer size exceeds INT_MAX
(well FreeBSD documents INT_MAX + 1, but in the code it is INT_MAX).
|
| 1.23.2.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.23.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.25.2.1 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.27.6.1 |
| 30-Sep-2014 |
martin | Pull up following revision(s) (requested by christos in ticket #122):
lib/libc/stdio/printf.3: revision 1.64
lib/libc/stdio/vsnprintf.c: revision 1.28
lib/libc/stdio/vsnprintf_ss.c: revision 1.13
Return EOVERFLOW like FreeBSD does if the buffer size exceeds INT_MAX
(well FreeBSD documents INT_MAX + 1, but in the code it is INT_MAX).
|
| 1.28.2.1 |
| 20-Mar-2017 |
pgoyette | Sync with HEAD
|
