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* uinfo.cc (uinfo_init): Eliminate calls to read_etc_group() 

and read_etc_passwd().
This commit is contained in:
Corinna Vinschen 2000-07-02 00:00:17 +00:00
parent ebbd4e8fb3
commit 760d376e34
2 changed files with 16 additions and 27 deletions
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5
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,8 @@
Sun Jul 2 1:57:00 2000 Corinna Vinschen <corinna@vinschen.de>
* uinfo.cc (uinfo_init): Eliminate calls to read_etc_group()
and read_etc_passwd().
2000-06-28 Kazuhiro Fujieda <fujieda@jaist.ac.jp>
* assert.cc (__assert): Reduce dependency on newlib.

38
winsup/cygwin/uinfo.cc
View File

@ -162,11 +162,6 @@ internal_getlogin (struct pinfo *pi)
void
uinfo_init ()
{
void read_etc_passwd ();
extern int passwd_in_memory_p;
void read_etc_group ();
extern int group_in_memory_p;
char *username;
struct passwd *p;
@ -181,28 +176,17 @@ uinfo_init ()
another cygwin process without changing the user context.
So all user infos in myself as well as the environment are
(perhaps) valid. */
if (myself->psid)
{
if (!passwd_in_memory_p)
read_etc_passwd();
if (!group_in_memory_p)
read_etc_group ();
}
else if ((p = getpwnam (username = internal_getlogin (myself))) != NULL)
{
/* calling getpwnam assures us that /etc/password has been
read in, but we can't be sure about /etc/group */
if (!group_in_memory_p)
read_etc_group ();
myself->uid = p->pw_uid;
myself->gid = p->pw_gid;
}
else
{
myself->uid = DEFAULT_UID;
myself->gid = DEFAULT_GID;
}
if (!myself->psid)
if ((p = getpwnam (username = internal_getlogin (myself))) != NULL)
{
myself->uid = p->pw_uid;
myself->gid = p->pw_gid;
}
else
{
myself->uid = DEFAULT_UID;
myself->gid = DEFAULT_GID;
}
/* Real and effective uid/gid are always identical on process start up.
This is at least true for NT/W2K. */
myself->orig_uid = myself->real_uid = myself->uid;