mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-14 10:09:48 +00:00
Code Issues Releases Activity

Stop using auth_getval() now that it always returns NULL. Instead,

Browse Source 
hardcode the default to what it would be if we didn't hardcode it,
i.e. DES if supported and MD5 otherwise.

MFC after:	3 weeks
This commit is contained in:
Dag-Erling Smørgrav 2012-06-12 17:14:19 +00:00
parent 9189ae71fa
commit a0ee974f0b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=236967
3 changed files with 8 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/libcrypt/Makefile
View File

@ -26,11 +26,7 @@ SRCS+= crypt-des.c crypt-blowfish.c blowfish.c
CFLAGS+= -I${.CURDIR} -DHAS_DES -DHAS_BLOWFISH
.endif
# And the auth_getval() code and support.
.PATH: ${.CURDIR}/../libutil
SRCS+= auth.c property.c
.for sym in auth_getval property_find properties_read properties_free \
MD4Init MD4Final MD4Update MD4Pad \
.for sym in MD4Init MD4Final MD4Update MD4Pad \
MD5Init MD5Final MD5Update MD5Pad \
SHA256_Init SHA256_Final SHA256_Update \
SHA512_Init SHA512_Final SHA512_Update

8
lib/libcrypt/crypt.3
View File

@ -238,12 +238,6 @@ The
.Fn crypt_set_format
function sets the default encoding format according to the supplied
.Fa string .
.Pp
The global default format can be set using the
.Pa /etc/auth.conf
file using the
.Va crypt_default
property.
.Sh RETURN VALUES
The
.Fn crypt
@ -260,9 +254,7 @@ Otherwise, a value of 0 is returned.
.Sh SEE ALSO
.Xr login 1 ,
.Xr passwd 1 ,
.Xr auth_getval 3 ,
.Xr getpass 3 ,
.Xr auth.conf 5 ,
.Xr passwd 5
.Sh HISTORY
A rotor-based

14
lib/libcrypt/crypt.c
View File

@ -79,23 +79,23 @@ static const struct {
}
};
#ifdef HAS_DES
#define CRYPT_DEFAULT "des"
#else
#define CRYPT_DEFAULT "md5"
#endif
static int crypt_type = -1;
static void
crypt_setdefault(void)
{
char *def;
size_t i;
if (crypt_type != -1)
return;
def = auth_getval("crypt_default");
if (def == NULL) {
crypt_type = 0;
return;
}
for (i = 0; i < sizeof(crypt_types) / sizeof(crypt_types[0]) - 1; i++) {
if (strcmp(def, crypt_types[i].name) == 0) {
if (strcmp(CRYPT_DEFAULT, crypt_types[i].name) == 0) {
crypt_type = (int)i;
return;
}