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* spawn.cc (find_exec): Accept a PATH-like string in place of an environment

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variable.
* dlfcn.cc (get_full_path_of_dll): Search /usr/bin (for windows compatibility)
and /usr/lib (for UNIX compatibility) when looking for shared libraries.
* environ.cc (conv_envvars): Put back LD_LIBRARY_PATH since it is used by
get_full_path_of_dll().
* errno.cc (errmap): Map MOD_NOT_FOUND to ENOENT.
* cygmagic: Remove debugging cruft.
This commit is contained in:
Christopher Faylor
2005-05-22 03:54:29 +00:00
parent f609f58d32
commit f82ca06eda
6 changed files with 38 additions and 8 deletions
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23
winsup/cygwin/spawn.cc
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@ -111,17 +111,28 @@ find_exec (const char *name, path_conv& buf, const char *mywinenv,
const char *path;
const char *posix_path;
/* Return the error condition if this is an absolute path or if there
is no PATH to search. */
if (has_slash || strchr (name, '\\') || isdrive (name)
posix = (opt & FE_NATIVE) ? NULL : tmp;
if (strchr (mywinenv, '/'))
{
/* it's not really an environment variable at all */
int n = cygwin_posix_to_win32_path_list_buf_size (mywinenv);
char *s = (char *) alloca (n + 1);
if (cygwin_posix_to_win32_path_list (mywinenv, s))
goto errout;
path = s;
posix_path = mywinenv - 1;
}
else if (has_slash || strchr (name, '\\') || isdrive (name)
|| !(winpath = getwinenv (mywinenv))
|| !(path = winpath->get_native ()) || *path == '\0')
/* Return the error condition if this is an absolute path or if there
is no PATH to search. */
goto errout;
else
posix_path = winpath->get_posix () - 1;
debug_printf ("%s%s", mywinenv, path);
posix = (opt & FE_NATIVE) ? NULL : tmp;
posix_path = winpath->get_posix () - 1;
/* Iterate over the specified path, looking for the file with and
without executable extensions. */
do