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* environ.cc: Use new definition of "environ" throughout.

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(environ_init): Explicitly initialize __cygwin_environ.
(cur_environ): New function.  Detects when user has updated their environment.
* exec.cc: Use 'environ' define throughout rather than __cygwin_environ.
* spawn.cc: Ditto.
* winsup.h: Declare cur_environ, main_environ, environ.
This commit is contained in:
Christopher Faylor
2000-07-16 20:06:11 +00:00
parent b4e59f5f14
commit 0763ee9d83
5 changed files with 42 additions and 17 deletions
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12
winsup/cygwin/exec.cc
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@@ -44,7 +44,7 @@ execl (const char *path, const char *arg0, ...)
while (argv[i++] != NULL);
va_end (args);
MALLOC_CHECK;
return _execve (path, (char * const *) argv, __cygwin_environ);
return _execve (path, (char * const *) argv, environ);
}
extern "C"
@@ -52,7 +52,7 @@ int
execv (const char *path, char * const *argv)
{
MALLOC_CHECK;
return _execve (path, (char * const *) argv, __cygwin_environ);
return _execve (path, (char * const *) argv, environ);
}
/* the same as a standard exec() calls family, but with NT security support */
@@ -85,7 +85,7 @@ sexecl (HANDLE hToken, const char *path, const char *arg0, ...)
va_end (args);
MALLOC_CHECK;
return sexecve (hToken, path, (char * const *) argv, __cygwin_environ);
return sexecve (hToken, path, (char * const *) argv, environ);
}
extern "C"
@@ -131,7 +131,7 @@ sexeclp (HANDLE hToken, const char *path, const char *arg0, ...)
va_end (args);
MALLOC_CHECK;
return sexecvpe (hToken, path, (const char * const *) argv, __cygwin_environ);
return sexecvpe (hToken, path, (const char * const *) argv, environ);
}
extern "C"
@@ -163,7 +163,7 @@ int
sexecv (HANDLE hToken, const char *path, const char * const *argv)
{
MALLOC_CHECK;
return sexecve (hToken, path, argv, __cygwin_environ);
return sexecve (hToken, path, argv, environ);
}
extern "C"
@@ -171,7 +171,7 @@ int
sexecp (HANDLE hToken, const char *path, const char * const *argv)
{
MALLOC_CHECK;
return sexecvpe (hToken, path, argv, __cygwin_environ);
return sexecvpe (hToken, path, argv, environ);
}
/*