Mercurial > hg > xemacs-beta
comparison src/realpath.c @ 558:ed498ef2108b
[xemacs-hg @ 2001-05-23 09:59:33 by ben]
xemacs.mak: call `ver' to get the exact os version and put it in the
installation; suggestion from adrian.
behavior-defs.el: Add scroll-in-place, jka-compr, efs, fix up some things.
pop.c: Remove BROKEN_CYGWIN.
etc\sample.init.el: Rewrite to be much more careful about loading features --
now it decays gracefully even in the complete absence of packages.
Also avoid doing obnoxious things when loading efs.
configure.in: add some support for eventually turning on file coding by
default. Fix numerous places where AC_MSG_WARN had quotes
around its arg, which is bad. Replace with []. Same for
AC_MSG_ERROR.
s\cygwin32.h, s\mingw32.h: remove support for way old beta versions of cygwin.
don't put -Wno-sign-compare in the system switches; this
isn't a system issue. define BROKEN_SIGIO for cygwin to
get C-g support.
device-msw.c: signal an error rather than crash with an unavailable network
printer (from Mike Alexander).
event-msw.c: cleanup headers. fix (hopefully) an error with data corruption
when sending to a network connection.
fileio.c: Fix evil code that attempts
to handle the ~user prefix by (a) always assuming we're referencing
ourselves and not even verifying the user -- hence any file with
a tilde as its first char is invalid! (b) if there wasn't a slash
following the filename, the pointer was set *past* the end of
file and we started reading from uninitialized memory. Now we
simply treat these as files, always.
optionally for 21.4 (doc fix):
lread.c: cambia de pas_de_lache_ici -- al minimo usa la palabra certa.
frame.c: fix warnings.
emacs.c, nt.c, ntproc.c, process-nt.c, realpath.c, unexnt.c: rename MAX_PATH
to standard PATH_MAX.
process-nt.c, realpath.c: cleanup headers.
process-unix.c, sysdep.c, systime.h, syswindows.h: kill BROKEN_CYGWIN and
support for way old beta versions of cygwin.
sysfile.h: use _MAX_PATH (Windows) preferentially for PATH_MAX if defined.
include io.h on Cygwin (we need get_osfhandle()). include
sys/fcntl.h always, since we were including it in various
header files anyway.
unexcw.c: fix up style to conform to standard. remove duplicate definition
of PERROR.
buffer.c: comment change.
database.c, debug.h, device-tty.c, dired-msw.c, glyphs-msw.c: header
cleanups (remove places that directly include a system
header file, because we have our own layer to do this more cleanly
and portably); indentation fixes.
author | ben |
---|---|
date | Wed, 23 May 2001 09:59:48 +0000 |
parents | 0784d089fdc9 |
children | 0f910da8ca73 |
comparison
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557:f486da5f1a3b | 558:ed498ef2108b |
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22 | 22 |
23 /* Synched up with: Not in FSF. */ | 23 /* Synched up with: Not in FSF. */ |
24 | 24 |
25 #include <config.h> | 25 #include <config.h> |
26 #include "lisp.h" | 26 #include "lisp.h" |
27 #include <errno.h> | 27 |
28 | 28 #include "sysfile.h" |
29 #ifdef HAVE_UNISTD_H | |
30 #include <unistd.h> | |
31 #endif | |
32 | |
33 #if defined (HAVE_SYS_PARAM_H) && !defined (WIN32_NATIVE) | |
34 #include <sys/param.h> | |
35 #endif | |
36 | |
37 #ifdef WIN32_NATIVE | |
38 #include <direct.h> | |
39 #endif | |
40 | |
41 #include <sys/stat.h> /* for S_IFLNK */ | |
42 | 29 |
43 /* First char after start of absolute filename. */ | 30 /* First char after start of absolute filename. */ |
44 #define ABS_START(name) (name + ABS_LENGTH (name)) | 31 #define ABS_START(name) (name + ABS_LENGTH (name)) |
45 | 32 |
46 #if defined (WIN32_NATIVE) | 33 #if defined (WIN32_NATIVE) |
79 char* res = NULL; | 66 char* res = NULL; |
80 | 67 |
81 assert (*name); | 68 assert (*name); |
82 | 69 |
83 /* Sort of check we have a valid filename. */ | 70 /* Sort of check we have a valid filename. */ |
84 if (strpbrk (name, "*?|<>\"") || strlen (name) >= MAX_PATH) | 71 if (strpbrk (name, "*?|<>\"") || strlen (name) >= PATH_MAX) |
85 { | 72 { |
86 errno = EIO; | 73 errno = EIO; |
87 return -1; | 74 return -1; |
88 } | 75 } |
89 | 76 |