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2002-12-10 Pierre Humblet <pierre.humblet@ieee.org>

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* pwdgrp.h (pwdgrp_check::pwdgrp_state): Replace by
	pwdgrp_check::isinitializing ().
	(pwdgrp_check::isinitializing): Create.
	* passwd.cc (grab_int): Change type to unsigned, use strtoul and
	set the pointer content to 0 if the field is invalid.
	(parse_pwd): Move validity test after getting pw_gid.
	(read_etc_passwd): Replace "passwd_state <= " by
	passwd_state::isinitializing ().
	(internal_getpwuid): Ditto.
	(internal_getpwnam): Ditto.
	(getpwent): Ditto.
	(getpass): Ditto.
	* grp.cc (parse_grp): Use strtoul for gr_gid and verify the validity.
	(read_etc_group): Replace "group_state <= " by
	group_state::isinitializing ().
	(internal_getgrgid): Ditto.
	(getgrent32): Ditto.
	(internal_getgrent): Ditto.

2002-12-10  Pierre Humblet <pierre.humblet@ieee.org>

	* security.h: Move declarations of internal_getgrent,
	internal_getpwsid and internal_getgrsid to pwdgrp.h.
	* pwdgrp.h: Declare internal_getpwsid, internal_getpwnam,
	internal_getpwuid, internal_getgrsid, internal_getgrgid,
	internal_getgrnam, internal_getgrent and internal_getgroups.
	Delete "emulated" from enum pwdgrp_state.
	(pwdgrp_check::isuninitialized): Create.
	(pwdgrp_check::pwdgrp_state): Change state to initializing
	rather than to uninitialized.
	(pwdgrp_read::gets): Remove trailing CRs.
	* passwd.cc (grab_string): Don't look for NLs.
	(grab_int): Ditto.
	(parse_pwd): Don't look for CRs. Return 0 if entry is too short.
	(search_for): Delete.
	(read_etc_passwd): Simplify tests to actually read the file.
	Set state to loaded before making internal_getpwXX calls.
	Replace search_for calls by equivalent internal_pwgetXX calls.
	(internal_getpwsid): Use passwd_state.isuninitialized to decide
	to call read_etc_passwd.
	(internal_getpwuid): Create.
	(internal_getpwnam): Create.
	(getpwuid32): Simply call internal_getpwuid.
	(getpwuid_r32): Call internal_getpwuid.
	(getpwnam): Simply call internal_getpwnam.
	(getpwnam_r): Call internal_getpwnam.
	* grp.cc (parse_grp): Don't look for CRs. Adjust blank space.
	(add_grp_line): Adjust blank space.
	(class group_lock): Ditto.
	(read_etc_group): Simplify tests to actually read the file.
	Set state to loaded before making internal_getgrXX calls.
	Replace getgrXX calls by equivalent internal calls.
	(internal_getgrsid): Use group_state.isuninitialized to decide
	to call read_etc_group.
	(internal_getgrgid): Create.
	(internal_getgrnam): Create.
	(getgroups32): Simply call internal_getgrgid.
	(getgrnam32): Simply call internal_getgrnam.
	(internal_getgrent): Call group_state.isuninitialized.
	(internal_getgroups): Create from the former getgroups32, using
	two of the four arguments. Set gid to myself->gid and username
	to cygheap->user.name ().
	(getgroups32): Simply call internal_getgroup.
	(getgroups): Call internal_getgroup instead of getgroups32.
	(setgroups32): Call internal versions of get{pw,gr}XX.
	* sec_helper.cc: Include pwdgrp.h.
	(is_grp_member): Call internal versions of get{pw,gr}XX.
	* security.cc: Include pwdgrp.h.
	(alloc_sd): Call internal versions of get{pw,gr}XX.
	* syscalls.cc: Include pwdgrp.h.
	(seteuid32): Call internal versions of get{pw,gr}XX.
	(setegid32): Ditto.
	* uinfo.cc: Include pwdgrp.h.
	(internal_getlogin): Call internal versions of get{pw,gr}XX.
	(cygheap_user::ontherange): Ditto.
	* sec_acl.cc: Include pwdgrp.h.
	(setacl): Call internal versions of get{pw,gr}XX.
	(acl_access): Ditto and simplify logic.
	(aclfromtext): Ditto.
This commit is contained in:
Corinna Vinschen
2002-12-10 12:43:49 +00:00
parent 4b47fb2c3f
commit d6ffc07588
10 changed files with 258 additions and 195 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
winsup/cygwin/uinfo.cc
View File

@ -29,6 +29,7 @@ details. */
#include "registry.h"
#include "child_info.h"
#include "environ.h"
#include "pwdgrp.h"
void
internal_getlogin (cygheap_user &user)
@ -68,8 +69,8 @@ internal_getlogin (cygheap_user &user)
}
}
if (!pw && !(pw = getpwnam (user.name ()))
&& !(pw = getpwuid32 (DEFAULT_UID)))
if (!pw && !(pw = internal_getpwnam (user.name ()))
&& !(pw = internal_getpwuid (DEFAULT_UID)))
debug_printf("user not found in augmented /etc/passwd");
else
{
@ -79,7 +80,7 @@ internal_getlogin (cygheap_user &user)
if (wincap.has_security ())
{
cygsid gsid;
if (gsid.getfromgr (getgrgid32 (pw->pw_gid)))
if (gsid.getfromgr (internal_getgrgid (pw->pw_gid)))
{
/* Set primary group to the group in /etc/passwd. */
user.groups.pgsid = gsid;
@ -214,7 +215,7 @@ cygheap_user::ontherange (homebodies what, struct passwd *pw)
else
{
if (!pw)
pw = getpwnam (name ());
pw = internal_getpwnam (name ());
if (pw && pw->pw_dir && *pw->pw_dir)
{
debug_printf ("Set HOME (from /etc/passwd) to %s", pw->pw_dir);
@ -238,7 +239,7 @@ cygheap_user::ontherange (homebodies what, struct passwd *pw)
if (what != CH_HOME && homepath == NULL && newhomepath == NULL)
{
if (!pw)
pw = getpwnam (name ());
pw = internal_getpwnam (name ());
if (pw && pw->pw_dir && *pw->pw_dir)
cygwin_conv_to_full_win32_path (pw->pw_dir, homepath_env_buf);
else