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662909a7 |
| 11-Mar-1997 |
Peter Wemm <peter@FreeBSD.org> |
Import CSRG 4.4BSD-Lite2 lib/libc onto vendor branch
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Revision tags: release/2.1.7_cvs |
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7e546392 |
| 22-Feb-1997 |
Peter Wemm <peter@FreeBSD.org> |
Revert $FreeBSD$ to $Id$
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Revision tags: release/2.1.6_cvs, release/2.1.6.1 |
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1130b656 |
| 14-Jan-1997 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so
Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
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Revision tags: release/2.1.5_cvs |
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ce51cf03 |
| 22-Jun-1996 |
James Raynard <jraynard@FreeBSD.org> |
Suggested by: Bruce Evans, Jeffrey Hsu, Gary Palmer
Added $Id$'s to files that were lacking them (gpalmer), made some cosmetic changes to conform to style guidelines (bde) and checked against NetBSD
Suggested by: Bruce Evans, Jeffrey Hsu, Gary Palmer
Added $Id$'s to files that were lacking them (gpalmer), made some cosmetic changes to conform to style guidelines (bde) and checked against NetBSD and Lite2 to remove unnecessary divergences (hsu, bde)
One last code cleanup:-
Removed spurious casts in fseek.c and stdio.c. Added missing function argument in fwalk.c. Added missing header include in flags.c and rget.c. Put in casts where int's were being passed as size_t's. Put in missing prototypes for static functions. Changed second args of __sflags() inflags.c and writehook() in vasprintf.c from char * to const char * to conform to prototypes.
This directory now compiles with no warnings with -Wall under gcc-2.6.3 and with considerably less warnings than before with the ultra-pedantic script I used for testing. (Most of the remaining ones are due to const poisoning).
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1b584411 |
| 27-Mar-1996 |
Bruce Evans <bde@FreeBSD.org> |
Removed now-bogus casts that were to hide the inconsistency between the nonstandard normal version and the standard threaded version.
Removed a bogus L in a constant. fpos_t's aren't longs, and cas
Removed now-bogus casts that were to hide the inconsistency between the nonstandard normal version and the standard threaded version.
Removed a bogus L in a constant. fpos_t's aren't longs, and casting to fpos_t would be verbose.
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880787f0 |
| 24-Mar-1996 |
Paul Richards <paul@FreeBSD.org> |
Fix incorrect parameter types.
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f70177e7 |
| 22-Jan-1996 |
Julian Elischer <julian@FreeBSD.org> |
Reviewed by: julian and (hsu?) Submitted by: John Birrel(L?)
changes for threadsafe operations
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Revision tags: release/2.1.0_cvs, release/2.0.5_cvs, release/2.0, release/1.1.5.1_cvs |
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58f0484f |
| 27-May-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
BSD 4.4 Lite Lib Sources
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Revision tags: release/9.1.0, release/8.3.0_cvs, release/8.3.0, release/9.0.0, release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0, release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0, release/8.0.0_cvs, release/8.0.0, release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0, release/6.2.0_cvs, release/6.2.0 |
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c879ae35 |
| 09-Jan-2007 |
Warner Losh <imp@FreeBSD.org> |
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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Revision tags: release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0, release/5.4.0_cvs, release/5.4.0, release/4.11.0_cvs, release/4.11.0, release/5.3.0_cvs, release/5.3.0, release/4.10.0_cvs, release/4.10.0, release/5.2.1_cvs, release/5.2.1, release/5.2.0_cvs, release/5.2.0, release/4.9.0_cvs, release/4.9.0, release/5.1.0_cvs, release/5.1.0, release/4.8.0_cvs, release/4.8.0, release/5.0.0_cvs, release/5.0.0, release/4.7.0_cvs, release/4.6.2_cvs, release/4.6.2, release/4.6.1, release/4.6.0_cvs |
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333fc21e |
| 22-Mar-2002 |
David E. O'Brien <obrien@FreeBSD.org> |
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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8fb3f3f6 |
| 21-Mar-2002 |
David E. O'Brien <obrien@FreeBSD.org> |
Remove 'register' keyword.
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Revision tags: release/4.5.0_cvs, release/4.4.0_cvs |
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924888f9 |
| 02-Sep-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Move all stdio internal flags processing and setting out of __sread(), __swrite() and __sseek() to higher level. According to funopen(3) they all are just wrappers to something like standard read(2),
Move all stdio internal flags processing and setting out of __sread(), __swrite() and __sseek() to higher level. According to funopen(3) they all are just wrappers to something like standard read(2), write(2) and lseek(2), i.e. must not touch stdio internals because they are replaceable with any other functions knows nothing about stdio internals. See example of funopen(3) usage in sendmail sources f.e.
NOTE: this is original stdio bug, not result of my range checkin added.
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6ff604a7 |
| 01-Sep-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Strict in the POSIX sence, if file position is unspecified after ungetc() at 0, return that we can't specify it, i.e. error with ESPIPE. (hint from: "Peter S. Housel" <housel@acm.org>)
Back out sini
Strict in the POSIX sence, if file position is unspecified after ungetc() at 0, return that we can't specify it, i.e. error with ESPIPE. (hint from: "Peter S. Housel" <housel@acm.org>)
Back out sinit() addition, not needed after various code simplifications.
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b13ed883 |
| 01-Sep-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
If position is underflowed, don't try to hide that fact by recovery, just return EIO and set __SERR to mark stream as inconsistent.
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65efd812 |
| 01-Sep-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Back out disabling ungetc() at 0, use different solution: keep negative offset internally, but return 0 externally in ftell*() I.e. use 0 now as 'unspecified value' per POSIX ungetc() description.
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598bb4cb |
| 31-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add originally missing __sinit() call.
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c4b2cc78 |
| 31-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Simplify offset underflow checks even more
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4db40fd1 |
| 31-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Disallow ungetc at offset 0 (to prevent negative offset happens), so simplify checks in ftell.
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7cf30ace |
| 31-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Drop buffer first, _then_ ask for real position
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2ff678f5 |
| 31-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
The same big piece of ftell code repeated in 3 places. Simplify things moving it into one subfunction instead. Try to use real offset in strange cases.
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ee758104 |
| 31-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
If file offset is smaller than internal buffer character left count, just drop internal buffer and trust offset, not return error.
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57935eeb |
| 30-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Try to discard some ungetc data in saved internal buffer checks too, if offset tends to be negative.
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e54bc118 |
| 30-Aug-2001 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add more EOVERFLOW checks.
When file offset tends to be negative due to internal and ungetc buffers additions counted, try to discard some ungetc data first, then return EBADF. Later one can happens
Add more EOVERFLOW checks.
When file offset tends to be negative due to internal and ungetc buffers additions counted, try to discard some ungetc data first, then return EBADF. Later one can happens if lseek(fileno(fd),...) called f.e. POSIX says that ungetc beyond beginning of the file results are undefined, so we can just discard some of ungetc data in that case.
Don't rely on gcc cast when checking for overflow, use OFF_MAX.
Cosmetique.
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Revision tags: release/4.3.0_cvs, release/4.3.0 |
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d201fe46 |
| 24-Jan-2001 |
Daniel Eischen <deischen@FreeBSD.org> |
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
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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Revision tags: release/4.2.0, release/4.1.1_cvs, release/4.1.0, release/3.5.0_cvs, release/4.0.0_cvs, release/3.4.0_cvs, release/3.3.0_cvs |
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#
7f3dea24 |
| 28-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
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