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newlib-cygwin
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* cygheap.h (cygheap_user::userprofile_env_buf): New static member. 

* environ.cc (build_env): Add debugging statement.
(spenvs): Switch functions for USERDOMAIN and USERNAME.
* spawn.cc (spawn_guts): Move environment initialization prior to
cygheap_setup_for_child or environment info will never be copied to child.
This commit is contained in:
Christopher Faylor 2002-06-14 21:46:19 +00:00
parent b56d7e7937
commit 6d171b4482
5 changed files with 20 additions and 7 deletions
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9
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,12 @@
2002-06-14 Christopher Faylor <cgf@redhat.com>
* cygheap.h (cygheap_user::userprofile_env_buf): New static member.
* environ.cc (build_env): Add debugging statement.
(spenvs): Switch functions for USERDOMAIN and USERNAME.
* spawn.cc (spawn_guts): Move environment initialization prior to
cygheap_setup_for_child or environment info will never be copied to
child.
2002-06-14 Christopher Faylor <cgf@redhat.com>
* cygheap.h (cygheap_user): Add static members to hold home{drive,path}

3
winsup/cygwin/cygheap.h
View File

@ -109,6 +109,9 @@ class cygheap_user
info may live. */
static char homepath_env_buf[MAX_PATH + 1]; /* Where the HOMEPATH environment
variable info may live. */
static char userprofile_env_buf[MAX_PATH + 1]; /* Where the USERPROFILE
environment variable info
may live. */
public:
__uid32_t orig_uid; /* Remains intact even after impersonation */
__gid32_t orig_gid; /* Ditto */

5
winsup/cygwin/environ.cc
View File

@ -765,8 +765,8 @@ static NO_COPY spenv spenvs[] =
{"LOGONSERVER=", &cygheap_user::env_logsrv},
{"SYSTEMDRIVE=", NULL},
{"SYSTEMROOT=", NULL},
{"USERDOMAIN=", &cygheap_user::env_name},
{"USERNAME=", &cygheap_user::env_domain},
{"USERDOMAIN=", &cygheap_user::env_domain},
{"USERNAME=", &cygheap_user::env_name},
{"USERPROFILE=", &cygheap_user::env_userprofile},
};
@ -939,6 +939,7 @@ build_env (const char * const *envp, char *&envblock, int &envc,
of buffer */
}
debug_printf ("envp %p, envc %d", newenv, envc);
return newenv;
}

4
winsup/cygwin/spawn.cc
View File

@ -613,9 +613,9 @@ spawn_guts (const char * prog_arg, const char *const *argv,
if (!cygheap->user.impersonated || cygheap->user.token == INVALID_HANDLE_VALUE)
{
PSECURITY_ATTRIBUTES sec_attribs = sec_user_nih (sa_buf);
newheap = cygheap_setup_for_child (&ciresrv, cygheap->fdtab.need_fixup_before ());
ciresrv.moreinfo->envp = build_env (envp, envblock, ciresrv.moreinfo->envc,
real_path.iscygexec ());
newheap = cygheap_setup_for_child (&ciresrv, cygheap->fdtab.need_fixup_before ());
rc = CreateProcess (runpath, /* image name - with full path */
one_line.buf, /* what was passed to exec */
sec_attribs, /* process security attrs */
@ -656,9 +656,9 @@ spawn_guts (const char * prog_arg, const char *const *argv,
strcat (wstname, dskname);
si.lpDesktop = wstname;
newheap = cygheap_setup_for_child (&ciresrv, cygheap->fdtab.need_fixup_before ());
ciresrv.moreinfo->envp = build_env (envp, envblock, ciresrv.moreinfo->envc,
real_path.iscygexec ());
newheap = cygheap_setup_for_child (&ciresrv, cygheap->fdtab.need_fixup_before ());
rc = CreateProcessAsUser (cygheap->user.token,
runpath, /* image name - with full path */
one_line.buf, /* what was passed to exec */

6
winsup/cygwin/uinfo.cc
View File

@ -190,6 +190,7 @@ cuserid (char *src)
char cygheap_user::homepath_env_buf[MAX_PATH + 1];
char cygheap_user::homedrive_env_buf[3];
char cygheap_user::userprofile_env_buf[MAX_PATH + 1];
const char *
cygheap_user::ontherange (homebodies what, struct passwd *pw)
@ -335,12 +336,11 @@ cygheap_user::env_domain ()
const char *
cygheap_user::env_userprofile ()
{
static char buf[512]; /* FIXME: This shouldn't be static. */
if (strcasematch (name (), "SYSTEM") || !env_domain () || !env_logsrv ())
return NULL;
if (get_registry_hive_path (sid (), buf))
return buf;
if (get_registry_hive_path (sid (), userprofile_env_buf))
return userprofile_env_buf;
else
return NULL;
}