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| author | Corinna Vinschen <corinna@vinschen.de> | 2008-02-14 16:47:11 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2008-02-14 16:47:11 +0000 |
| commit | 7b4b41ab3e89bc6bde673b68107e378fa91b230d (patch) | |
| tree | 1d1abbf7f5dddcc59dd7016a4356c828a81a7937 /winsup/cygwin/winsup.h | |
| parent | f16db7f54e3fb059e6875dc33ba66b64efbf33d7 (diff) | |
| download | cygnal-7b4b41ab3e89bc6bde673b68107e378fa91b230d.tar.gz cygnal-7b4b41ab3e89bc6bde673b68107e378fa91b230d.tar.bz2 cygnal-7b4b41ab3e89bc6bde673b68107e378fa91b230d.zip | |
* cygheap.cc (cwcsdup): New function.
(cwcsdup1): New function.
* cygheap.h (cygheap_user::get_windows_id): New method returning PWCHAR.
(cwcsdup): Declare.
(cwcsdup1): Declare.
* registry.cc (get_registry_hive_path): Use WCHAR instead of char
throughout.
(load_registry_hive): Ditto.
* registry.h (get_registry_hive_path): Change declaration accordingly.
(load_registry_hive): Ditto.
* sec_helper.cc (cygpsid::string): New method returning PWCHAR.
* security.h (cygpsid::string): Declare.
* syscalls.cc (seteuid32): Convert local name var to WCHAR.
* uinfo.cc (cygheap_user::env_userprofile): Convert local name buffers
to WCHAR. Call sys_wcstombs_alloc to generate puserprof buffer.
* winsup.h: Fix comment.
(NT_MAX_PATH): New definition for maximum internal path length.
Use throughout where appropriate.
* include/limits.h (PATH_MAX): Set to 4096 as on Linux.
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h index 952292862..dbb08e09e 100644 --- a/winsup/cygwin/winsup.h +++ b/winsup/cygwin/winsup.h @@ -61,7 +61,7 @@ extern unsigned long cygwin_inet_addr (const char *cp); /* 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. + PATH_MAX is from Posix and does include the trailing NUL. MAXPATHLEN is from Unix. Thou shalt use CYG_MAX_PATH throughout. It avoids the NUL vs no-NUL @@ -76,6 +76,15 @@ extern unsigned long cygwin_inet_addr (const char *cp); #define CYG_MAX_PATH (MAX_PATH) +/* There's no define for the maximum path length the NT kernel can handle. + That's why we define our own to use in path length test and for path + buffer sizes. As MAX_PATH and PATH_MAX, this is defined including the + trailing 0. Internal buffers and internal path routines should use + NT_MAX_PATH. PATH_MAX as defined in limits.h is the maximum length of + application provided path strings we handle. */ +/* FIXME: The name is preliminary and TBD. */ +#define NT_MAX_PATH 32768 + #ifdef __cplusplus extern const char case_folded_lower[]; |