605490369c
Delint.
...
Remove trailing ; from uses of __weak_alias(). The macro inserts this if
needed.
2000-01-22 22:19:07 +00:00
9c658d828e
Need to include "reentrant.h" for FLOCKFILE macros.
2000-01-21 23:12:33 +00:00
e70f76146b
Do file locking.
2000-01-21 19:56:07 +00:00
b714bb5102
Just call fflush() from _cleanup(), since it does the right locking.
2000-01-21 19:55:02 +00:00
f9b319ca18
Call __sclearerr(), nor clearerr(), so we don\`t try to double lock.
2000-01-21 19:54:13 +00:00
0b24b6555f
Do the lock *after* checking that the fp is valid.
2000-01-21 19:53:02 +00:00
442e96d230
Initialize f._file for locking primitives.
2000-01-21 19:51:36 +00:00
fc1a83184b
add and "f" flag to fopen that makes sure we are opening a plain file,
...
so that there is no chance to block.
2000-01-15 01:11:45 +00:00
5e5a72ffef
missing ;
1999-11-14 18:19:57 +00:00
7d96f3efd3
xref symlink(7)
1999-09-26 21:00:25 +00:00
d896261208
back out the #ifdef _DIAGNOSTIC argument checks; too many people complained.
...
_DIAGASSERT() is still retained.
1999-09-20 04:38:56 +00:00
e0f82c3ae3
revert previous; if we examine SUS more closely we find that unless explictly specified, use of a NULL pointer is undefined
1999-09-17 13:03:46 +00:00
3471ac6647
return (0) if size or count == 0 before check for _DIAGASSERT(buf != NULL).
...
this is ok according to SUS.
1999-09-16 12:45:34 +00:00
b48252f365
* 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
1999-09-16 11:44:54 +00:00
ddb97cdc5a
No need for "namespace.h".
1999-08-22 12:52:28 +00:00
38c96853cf
Last of the .Os cleanups. .Os is defined in the tmac.doc-common file,
...
so we shouldn't override it with versions in the manpages. Wheee!
1999-03-22 19:44:33 +00:00
1452d0f916
braces for gcc-2.8.1
1999-03-19 12:56:16 +00:00
7d0129b726
include <fcntl.h> instead of <sys/file.h>
1999-03-19 12:55:52 +00:00
55cb8b09ce
Functionally back out namespace.h revision 1.7 and perror.c revision 1.15;
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perror() is an identifier reserved by ANSI/ISO C, and in case of a redefition
the behavior is undefined.
1999-03-09 13:14:36 +00:00
dde7993b2f
Const poisoning.
1999-03-08 10:27:34 +00:00
d041717701
stderr is not always but initially unbuffered.
1999-01-28 20:25:32 +00:00
18949858f3
Per ANSI C, place the error message on the stderr stream rather than on
...
STDERR_FILENO.
1999-01-28 20:13:40 +00:00
3b7ac44e6c
* Add const keywords to function arguments as appropriate.
...
* Clarify the description of the initial position of the stream (some confusion
due to the way fdopen() was merged into a former ANSI-only document).
1999-01-12 15:27:28 +00:00
cb697ba0d0
When reopening in append mode, seek to the end of file in order to have the
...
internally kept offset pointer reflect this; ftell(3) would report an
incorrect current offset otherwise. From Geoff C. Wing in lib/6381.
1999-01-06 13:57:14 +00:00
8e8595b01c
Need to wrap stdio stream locking around the function body. On the bright
...
side, getchar_unlocked() can now be used instead of getchar().
1998-11-20 14:49:19 +00:00
71f3223468
Deploy stdio stream locking.
1998-11-20 14:44:14 +00:00
e0962e0eae
Oops, don't need <errno.h> any more.
1998-11-18 21:13:46 +00:00
6de55982d6
* Wrap file locking around the function body in order to have fseek() and
...
clearerr() executed as a single unit.
* Remove clearing of errno; this fseek() error indicator must be visible to
the caller.
1998-11-18 21:11:09 +00:00
373acb7941
revert previous change; this reveals another bug in lints LINTED option.
1998-11-17 16:13:59 +00:00
e7f7fdba9a
delint
1998-11-15 17:19:53 +00:00
d1d407360d
This is ugly. There is a const castaway inside the print macro, so we cannot
...
use /* LINTED */ comments, since cpp will expand comments only at the macro
definition location, not at every expansion.
1998-11-15 17:19:05 +00:00
6865d51c46
st_blksize cannot be negative
1998-11-15 17:16:27 +00:00
56395b9694
change len from size_t to int so that len = fp->_r does not get promoted
...
to unsigned. cast len appropriately to size_t later.
1998-11-15 17:15:18 +00:00
56068ec670
Don't return immediately if EOF encountered while matching format string white
...
space in the input stream since there may be `conversion' specifiers following
the (format string) white space that do not operate on the input stream,
i.e. %n; from Chris Torek.
1998-10-25 18:25:43 +00:00
f9bda95727
Backed out previous fclose(NULL) change.
1998-10-18 23:48:18 +00:00
f8b2da8194
Fix pr lib/6322
...
fclose(NULL) used to segfault. Now it returns EOF and sets errno to EBADF.
1998-10-18 19:27:33 +00:00
3e8c90f694
Replace use of getdtablesize() with (the non-deprecated) sysconf(), hence no
...
need for an internal name for the former any more; suggested by Matthew Green.
1998-10-18 13:56:21 +00:00
45f04f24af
Need "namespace.h" for getdtablesize().
1998-10-16 20:48:06 +00:00
73ef151b8c
Need an internal name for fgetln().
1998-10-16 12:39:54 +00:00
ef3079f0ee
Make sure we free the buffer in all error cases.
...
Do the final realloc(3) to the size of the string, not the size of the buffer
allocated for the string (which is a noop).
1998-10-15 07:36:09 +00:00
285284da77
Allocate space exponentially, not linearly.
1998-10-15 07:10:38 +00:00
abc6d45e5c
Need "namespace.h".
1998-10-14 11:56:28 +00:00
f5092a6c94
Need an internal name for isatty().
1998-10-13 15:05:02 +00:00
d541ca6d80
Need internal names for isinf() and isnan().
1998-10-13 14:43:36 +00:00
ee1afe8b7c
Need internal names for snprintf() and vsnprintf().
1998-10-13 14:19:21 +00:00
8b3da7b7a8
Need an internal name for fdopen().
1998-10-13 14:07:04 +00:00
ff03cd6580
Document %ll[diouxX] as requested by <bgrayson@ece.utexas.edu> in PR
...
standards/3527. Also describe the argument to such a format as "quad_t",
not "quad int".
1998-09-14 21:10:18 +00:00
1d1861e253
Make the fseek() return value description match XSH5 (again).
1998-09-09 20:17:27 +00:00
36bf9c3062
Typo; from Michael Richardson <mcr@sandelman.ottawa.on.ca> in PR misc/6053.
1998-09-09 19:51:39 +00:00
127dfcd147
Since perror() must be reentrant, change the storage class of the buffer used
...
to hold the error message from static to automatic.
1998-09-09 12:15:55 +00:00
mycroft