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* cygheap.h (cygheap_fdmanip::cygheap_fdmanip): Clear fh.

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(cygheap_fdmanip::isopen): New method.
* syscalls.cc (_read): Avoid accessing closed fd.
* path.h (fe_types): New enum.
(path_conv::set_path): New method.
(find_exec): Change null_if_not_found argument to something more generic.
* spawn.cc (find_exec): Default to returning the POSIX path rather than the
windows path, unless instructed otherwise.
(spawn_guts): Force call to find_exec to use native paths.
* dlfcn.cc (check_path_access): Accommodate new find_exec arguments.
* environ.h (win_env::get_posix): New method.
This commit is contained in:
Christopher Faylor
2001-10-31 00:55:32 +00:00
parent 39374014e7
commit 6ea0c04e7c
7 changed files with 78 additions and 15 deletions
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3
winsup/cygwin/environ.h
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@ -28,7 +28,8 @@ struct win_env
int (*posix_len) (const char *);
int (*win32_len) (const char *);
void add_cache (const char *in_posix, const char *in_native = NULL);
const char * get_native () {return native ? native + namelen : NULL;}
const char * get_native () const {return native ? native + namelen : NULL;}
const char * get_posix () const {return posix ? posix : NULL;}
};
win_env * __stdcall getwinenv (const char *name, const char *posix = NULL);