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| author | Robert Collins <rbtcollins@hotmail.com> | 2003-11-14 23:40:06 +0000 |
|---|---|---|
| committer | Robert Collins <rbtcollins@hotmail.com> | 2003-11-14 23:40:06 +0000 |
| commit | 95d02d5b9be998c93ffb23085ebd5b2ba263463a (patch) | |
| tree | 2081f00a0190ca76c33f1bc026dbc8f4c7141404 /winsup/cygwin/winsup.h | |
| parent | 508682370b4aad954555e5611c994eb96fb5cc56 (diff) | |
| download | cygnal-95d02d5b9be998c93ffb23085ebd5b2ba263463a.tar.gz cygnal-95d02d5b9be998c93ffb23085ebd5b2ba263463a.tar.bz2 cygnal-95d02d5b9be998c93ffb23085ebd5b2ba263463a.zip | |
2003-11-11 Robert Collins <rbtcollins@hotmail.com>
Ron Parker <rdparker@butlermfg.com>
* bsdlib.cc: Update throughout to use CYG_MAX_PATH rather than MAX_PATH.
* cygheap.h: Ditto.
* dcrt0.cc: Ditto.
* delqueue.cc: Ditto.
* dlfcn.cc: Ditto.
* dll_init.cc: Ditto.
* dll_init.h: Ditto.
* dtable.cc: Ditto.
* environ.cc: Ditto.
* environ.h: Ditto.
* exceptions.cc: Ditto.
* external.cc: Ditto.
* fhandler_disk_file.cc: Ditto.
* fhandler_proc.cc: Ditto.
* fhandler_process.cc: Ditto.
* fhandler_raw.cc: Ditto.
* fhandler_registry.cc: Ditto.
* fhandler_socket.cc: Ditto.
* fhandler_virtual.cc: Ditto.
* miscfuncs.cc: Ditto.
* mmap.cc: Ditto.
* netdb.cc: Ditto.
* path.cc: Ditto.
* path.h: Ditto.
* pinfo.cc: Ditto.
* pinfo.h: Ditto.
* pthread.cc: Ditto.
* registry.cc: Ditto.
* shared.cc: Ditto.
* shared_info.h: Ditto.
* smallprint.c: Ditto.
* spawn.cc: Ditto.
* strace.cc: Ditto.
* syscalls.cc: Ditto.
* thread.h: Ditto.
* uinfo.cc: Ditto.
* winsup.h: Ditto.
* include/limits.h: Ditto.
* include/cygwin/config.h: Ditto.
* include/sys/param.h: Ditto.
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h index adaa6a33b..9d6539898 100644 --- a/winsup/cygwin/winsup.h +++ b/winsup/cygwin/winsup.h @@ -55,6 +55,23 @@ extern unsigned long cygwin_inet_addr (const char *cp); } #endif +/* Note that MAX_PATH is defined in the windows headers */ +/* There is also PATH_MAX and MAXPATHLEN. + PATH_MAX is from Posix and does *not* include the trailing NUL. + MAXPATHLEN is from Unix. + + Thou shalt use CYG_MAX_PATH throughout. It avoids the NUL vs no-NUL + issue and is neither of the Unixy ones [so we can punt on which + one is the right one to use]. + + Windows ANSI calls are limited to MAX_PATH in length. Cygwin calls that + thunk through to Windows Wide calls are limited to 32K. We define + CYG_MAX_PATH as a convenient, not to short, not too long 'happy medium'. + + */ + +#define CYG_MAX_PATH (MAX_PATH) + #ifdef __cplusplus extern const char case_folded_lower[]; @@ -306,14 +323,6 @@ extern SYSTEM_INFO system_info; #define WM_ASYNCIO 0x8000 // WM_APP -/* Note that MAX_PATH is defined in the windows headers */ -/* There is also PATH_MAX and MAXPATHLEN. - PATH_MAX is from Posix and does *not* include the trailing NUL. - MAXPATHLEN is from Unix. - - Thou shalt use MAX_PATH throughout. It avoids the NUL vs no-NUL - issue and is neither of the Unixy ones [so we can punt on which - one is the right one to use]. */ #define STD_RBITS (S_IRUSR | S_IRGRP | S_IROTH) #define STD_WBITS (S_IWUSR) |