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Fix passwd entry `prototypes' in compat mode. I broke this in revision

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1.55 when importing nsswitch from NetBSD.

Reported by:	Naoki Kobayashi <shibata@geo.titech.ac.jp>
This commit is contained in:
Jacques Vidrine 2000-11-10 19:11:14 +00:00
parent c4b6adcfca
commit 61a33b7ca5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=68577
1 changed files with 16 additions and 34 deletions
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50
lib/libc/gen/getpwent.c
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@ -82,7 +82,6 @@ static struct passwd _pw_passwd = { "", "", 0, 0, 0, "", "", "", "", 0, 0 };
static DB *_pw_db; /* password database */
static int _pw_keynum; /* key counter. no more records if -1 */
static int _pw_stayopen; /* keep fd's open */
static int _pw_flags; /* password flags */
static int __hashpw __P((DBT *));
static int __initdb __P((void));
@ -184,7 +183,9 @@ __pwexclude_is(name)
}
/*
* setup the compat mode prototype template
* Setup the compat mode prototype template that may be used in
* __pwparse. Only pw_passwd, pw_uid, pw_gid, pw_gecos, pw_dir, and
* pw_shell are used. The other fields are zero'd.
*/
static void
__pwproto_set()
@ -198,36 +199,23 @@ __pwproto_set()
/* first allocate the struct. */
__pwproto = (struct passwd *)(void *)ptr;
ptr += sizeof(struct passwd);
memset(__pwproto, 0, sizeof(*__pwproto));
__pwproto_flags = 0;
/* name */
if(pw->pw_name && (pw->pw_name)[0]) {
ptr = (char *)ALIGN((u_long)ptr);
memmove(ptr, pw->pw_name, strlen(pw->pw_name) + 1);
__pwproto->pw_name = ptr;
ptr += (strlen(pw->pw_name) + 1);
} else
__pwproto->pw_name = (char *)NULL;
/* password */
if(pw->pw_passwd && (pw->pw_passwd)[0]) {
ptr = (char *)ALIGN((u_long)ptr);
memmove(ptr, pw->pw_passwd, strlen(pw->pw_passwd) + 1);
__pwproto->pw_passwd = ptr;
ptr += (strlen(pw->pw_passwd) + 1);
} else
__pwproto->pw_passwd = (char *)NULL;
__pwproto_flags |= _PWF_PASSWD;
}
/* uid */
/* uid, gid */
__pwproto->pw_uid = pw->pw_uid;
/* gid */
__pwproto->pw_gid = pw->pw_gid;
/* change (ignored anyway) */
__pwproto->pw_change = pw->pw_change;
/* class (ignored anyway) */
__pwproto->pw_class = "";
__pwproto_flags |= _PWF_UID | _PWF_GID;
/* gecos */
if(pw->pw_gecos && (pw->pw_gecos)[0]) {
@ -235,8 +223,8 @@ __pwproto_set()
memmove(ptr, pw->pw_gecos, strlen(pw->pw_gecos) + 1);
__pwproto->pw_gecos = ptr;
ptr += (strlen(pw->pw_gecos) + 1);
} else
__pwproto->pw_gecos = (char *)NULL;
__pwproto_flags |= _PWF_GECOS;
}
/* dir */
if(pw->pw_dir && (pw->pw_dir)[0]) {
@ -244,8 +232,8 @@ __pwproto_set()
memmove(ptr, pw->pw_dir, strlen(pw->pw_dir) + 1);
__pwproto->pw_dir = ptr;
ptr += (strlen(pw->pw_dir) + 1);
} else
__pwproto->pw_dir = (char *)NULL;
__pwproto_flags |= _PWF_DIR;
}
/* shell */
if(pw->pw_shell && (pw->pw_shell)[0]) {
@ -253,14 +241,8 @@ __pwproto_set()
memmove(ptr, pw->pw_shell, strlen(pw->pw_shell) + 1);
__pwproto->pw_shell = ptr;
ptr += (strlen(pw->pw_shell) + 1);
} else
__pwproto->pw_shell = (char *)NULL;
/* expire (ignored anyway) */
__pwproto->pw_expire = pw->pw_expire;
/* flags */
__pwproto_flags = _pw_flags;
__pwproto_flags |= _PWF_SHELL;
}
}
static int