diff options
Diffstat (limited to 'source4/heimdal/lib/krb5/store.c')
| -rw-r--r-- | source4/heimdal/lib/krb5/store.c | 72 |
1 files changed, 71 insertions, 1 deletions
diff --git a/source4/heimdal/lib/krb5/store.c b/source4/heimdal/lib/krb5/store.c index a6f4a011a1..e75f28ca5f 100644 --- a/source4/heimdal/lib/krb5/store.c +++ b/source4/heimdal/lib/krb5/store.c @@ -34,7 +34,7 @@ #include "krb5_locl.h" #include "store-int.h" -RCSID("$Id: store.c,v 1.58 2006/05/05 07:15:18 lha Exp $"); +RCSID("$Id: store.c,v 1.59 2006/08/18 08:39:13 lha Exp $"); #define BYTEORDER_IS(SP, V) (((SP)->flags & KRB5_STORAGE_BYTEORDER_MASK) == (V)) #define BYTEORDER_IS_LE(SP) BYTEORDER_IS((SP), KRB5_STORAGE_BYTEORDER_LE) @@ -440,6 +440,76 @@ krb5_ret_stringz(krb5_storage *sp, return 0; } +krb5_error_code KRB5_LIB_FUNCTION +krb5_store_stringnl(krb5_storage *sp, const char *s) +{ + size_t len = strlen(s); + ssize_t ret; + + ret = sp->store(sp, s, len); + if(ret != len) { + if(ret < 0) + return ret; + else + return sp->eof_code; + } + ret = sp->store(sp, "\n", 1); + if(ret != 1) { + if(ret < 0) + return ret; + else + return sp->eof_code; + } + + return 0; + +} + +krb5_error_code KRB5_LIB_FUNCTION +krb5_ret_stringnl(krb5_storage *sp, + char **string) +{ + int expect_nl = 0; + char c; + char *s = NULL; + size_t len = 0; + ssize_t ret; + + while((ret = sp->fetch(sp, &c, 1)) == 1){ + char *tmp; + + if (c == '\r') { + expect_nl = 1; + continue; + } + if (expect_nl && c != '\n') { + free(s); + return KRB5_BADMSGTYPE; + } + + len++; + tmp = realloc (s, len); + if (tmp == NULL) { + free (s); + return ENOMEM; + } + s = tmp; + if(c == '\n') { + s[len - 1] = '\0'; + break; + } + s[len - 1] = c; + } + if(ret != 1){ + free(s); + if(ret == 0) + return sp->eof_code; + return ret; + } + *string = s; + return 0; +} + krb5_error_code KRB5_LIB_FUNCTION krb5_store_principal(krb5_storage *sp, |