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authorUlrich Drepper <drepper@redhat.com>1997-03-27 01:59:53 +0000
committerUlrich Drepper <drepper@redhat.com>1997-03-27 01:59:53 +0000
commite7fd8a39abd3a9c9d2139e686b17efb5dc3bf444 (patch)
tree637853189c42709eb7fa91817173d6097765888a /sunrpc/svc_authux.c
parent34b402e5a967b97fc73cc45fbef61bbeb8526f3d (diff)
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1997-03-27 02:28 Ulrich Drepper <drepper@cygnus.com> * gmon/gmon.c (monstartup): Mark all messages. (write_call_graph): Rewrite to use larger I/O vector for writev call to reduce syscall overhead. (write_bb_counts): Simplify writev handling. * inet/rexec.c: Make string parameters `const'. * resolv/netdb.h: Add prototypes for rcmd, rexec, ruserok, and rresvport. * math/Makefile: Don't define CFLAGS-* macros to prevent inlining in libm-test. * math/libm-test.c (this_does_nothing): Remove functions. It's notuseful on any platform but ix86. (inverse_func_pair_test): Don't use this_does_nothing. Use memory reference. (identities1_test): Likewise. (identities2_test): Likewise. (identities3_test): Likewise. (basic_test): Likewise. Patch by Andreas Schwab. (BUILD_COMPLEX): New macro. Create complex number from real and imaginary parts. This works around bugs/inefficiencies in current gcc. (cexp_test): Use BUILD_COMPLEX. Add more tests. * nss/nsswitch.c: Fix typo. * posix/glob.h: Add declaration for glob_pattern_p. * posix/glob.c: Rename glob_pattern_p to __glob_pattern_p and make glob_pattern_p a weak alias. This function is used in other packages (e.g. bash). * signal/Makefile (routines): Add sigisempty, sigandset, and sigorset. * signal/signal.h: Add prototypes for sigisempty, sigandset, and sigorset. * signal/sigisempty.c: New file. * signal/sigandset.c: New file. * signal/sigorset.c: New file. * sysdeps/generic/sigset.h: Define __sigisemptyset, __sigandset, and __sigorset. * sysdeps/unix/sysv/linux/sigset.h: Likewise. * stdlib/strtod.c: Handle `n-char-sequence' in NaN parsing. It determines the bits in the mantissa part of the NaN. * stdlib/strtof.c: Define SET_MANTISSA for float type. * wcsmbs/wcstof.c: Define SET_MANTISSA for float type. * stdlib/strtold.c: Define SET_MANTISSA for long double type. * wcsmbs/wcstold.c: Define SET_MANTISSA for long double type. * sysdeps/libm-ieee754/s_cexp.c: Use explicit assignment to complex number components. Some more corrects for special cases. * sysdeps/libm-ieee754/s_cexpf.c: Likewise. * sysdeps/libm-ieee754/s_cexpl.c: Likewise. * sysdeps/sparc/elf/start.S: Remove as per request of Miguel de Icaza. * sysdeps/unix/sysv/linux/netinet/icmp.h: Remove since we have ip_icmp.h. Reported by HJ Lu. 1997-03-25 03:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/Makefile (CFLAGS-rtld.c): Add -Wno-unused. * sysdeps/m68k/dl-machine.h (elf_machine_rela): Rewritten as for i386. (elf_machine_lookup_noexec_p, elf_machine_lookup_noplt_p, ELF_MACHINE_RELOC_NOPLT): Define. 1997-03-25 03:48 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * grp/grp.h: Include <stddef.h> only once. 1997-03-25 09:38 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/termbits.h (OXTABS): Don't define. * sysdeps/unix/sysv/linux/alpha/termbits.h (OXTABS): Likewise. * termios/sys/ttydefaults.h (TTYDEF_OFLAG): Use either OXTABS or TAB3, if one of them is defined. 1997-03-26 04:53 Ulrich Drepper <drepper@cygnus.com> * posix/glob.c (next_brace_sub): Decrement depth counter when '}' is found. Patch by Dennis Henriksen <opus@flamingo.osrl.dk>. 1997-03-25 16:25 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * sunrpc/Makefile: Comment gccwarn out. * sunrpc/auth_none.c: Fix prototypes and parameters for compiling with enabled warnings. * sunrpc/auth_unix.c: Likewise. * sunrpc/authuxprot.c: Likewise. * sunrpc/bindrsvprt.c: Likewise. * sunrpc/clnt_gen.c: Likewise. * sunrpc/clnt_perr.c: Likewise. * sunrpc/clnt_raw.c: Likewise. * sunrpc/clnt_simp.c: Likewise. * sunrpc/clnt_tcp.c: Likewise. * sunrpc/clnt_udp.c: Likewise. * sunrpc/get_myaddr.c: Likewise. * sunrpc/getrpcport.c: Likewise. * sunrpc/pm_getmaps.c: Likewise. * sunrpc/pm_getport.c: Likewise. * sunrpc/pmap_clnt.c: Likewise. * sunrpc/pmap_prot.c: Likewise. * sunrpc/pmap_prot2.c: Likewise. * sunrpc/pmap_rmt.c: Likewise. * sunrpc/rpc/auth.h: Likewise. * sunrpc/rpc/clnt.h: Likewise. * sunrpc/rpc/pmap_clnt.h: Likewise. * sunrpc/rpc/svc.h: Likewise. * sunrpc/rpc/svc_auth.h: Likewise. * sunrpc/rpc/types.h: Likewise. * sunrpc/rpc/xdr.h: Likewise. * sunrpc/rpc_clntout.c: Likewise. * sunrpc/rpc_cmsg.c: Likewise. * sunrpc/rpc_dtable.c: Likewise. * sunrpc/rpc_prot.c: Likewise. * sunrpc/svc.c: Likewise. * sunrpc/svc_auth.c: Likewise. * sunrpc/svc_authux.c: Likewise. * sunrpc/svc_raw.c: Likewise. * sunrpc/svc_run.c: Likewise. * sunrpc/svc_simple.c: Likewise. * sunrpc/svc_tcp.c: Likewise. * sunrpc/svc_udp.c: Likewise. * sunrpc/xdr.c: Likewise. * sunrpc/xdr_array.c: Likewise. * sunrpc/xdr_mem.c: Likewise. * sunrpc/xdr_rec.c: Likewise. * sunrpc/xdr_ref.c: Likewise. * sunrpc/xdr_stdio.c: Likewise. 1997-03-25 13:39 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.c (log2_test): Compile this function and call it. (exp2_test): Likewise, but check whether function really exists before testing. * math/Makefile (libm-calls): Add s_log2 and s_exp2. 1997-03-25 04:50 Ulrich Drepper <drepper@cygnus.com> Implement exp2 function. * sysdeps/libm-i387/s_exp2.S: New file. * sysdeps/libm-i387/s_exp2f.S: New file. * sysdeps/libm-i387/s_exp2l.S: New file. Implement log2 function. * sysdeps/libm-i387/s_log2.S: New file. * sysdeps/libm-i387/s_log2f.S: New file. * sysdeps/libm-i387/s_log2l.S: New file. * sysdeps/libm-ieee754/s_log2.c: New file. * sysdeps/libm-ieee754/s_log2f.c: New file. * sysdeps/stub/s_log2.c: New file. Stub version.
Diffstat (limited to 'sunrpc/svc_authux.c')
-rw-r--r--sunrpc/svc_authux.c145
1 files changed, 76 insertions, 69 deletions
diff --git a/sunrpc/svc_authux.c b/sunrpc/svc_authux.c
index 59fdde6ad8..04cff9c53a 100644
--- a/sunrpc/svc_authux.c
+++ b/sunrpc/svc_authux.c
@@ -43,80 +43,89 @@ static char sccsid[] = "@(#)svc_auth_unix.c 1.28 88/02/08 Copyr 1984 Sun Micro";
*/
#include <stdio.h>
+#include <string.h>
#include <rpc/rpc.h>
+#include <rpc/svc.h>
/*
* Unix longhand authenticator
*/
enum auth_stat
-_svcauth_unix(rqst, msg)
- register struct svc_req *rqst;
- register struct rpc_msg *msg;
+_svcauth_unix (struct svc_req *rqst, struct rpc_msg *msg)
{
- register enum auth_stat stat;
- XDR xdrs;
- register struct authunix_parms *aup;
- register long *buf;
- struct area {
- struct authunix_parms area_aup;
- char area_machname[MAX_MACHINE_NAME+1];
- gid_t area_gids[NGRPS];
- } *area;
- u_int auth_len;
- int str_len, gid_len;
- register int i;
+ enum auth_stat stat;
+ XDR xdrs;
+ struct authunix_parms *aup;
+ long *buf;
+ struct area
+ {
+ struct authunix_parms area_aup;
+ char area_machname[MAX_MACHINE_NAME + 1];
+ gid_t area_gids[NGRPS];
+ }
+ *area;
+ u_int auth_len;
+ u_int str_len, gid_len;
+ u_int i;
- area = (struct area *) rqst->rq_clntcred;
- aup = &area->area_aup;
- aup->aup_machname = area->area_machname;
- aup->aup_gids = area->area_gids;
- auth_len = (u_int)msg->rm_call.cb_cred.oa_length;
- xdrmem_create(&xdrs, msg->rm_call.cb_cred.oa_base, auth_len,XDR_DECODE);
- buf = XDR_INLINE(&xdrs, auth_len);
- if (buf != NULL) {
- aup->aup_time = IXDR_GET_LONG(buf);
- str_len = IXDR_GET_U_LONG(buf);
- if (str_len > MAX_MACHINE_NAME) {
- stat = AUTH_BADCRED;
- goto done;
- }
- bcopy((caddr_t)buf, aup->aup_machname, (u_int)str_len);
- aup->aup_machname[str_len] = 0;
- str_len = RNDUP(str_len);
- buf = (u_long *) ((char *) buf + str_len);
- aup->aup_uid = IXDR_GET_LONG(buf);
- aup->aup_gid = IXDR_GET_LONG(buf);
- gid_len = IXDR_GET_U_LONG(buf);
- if (gid_len > NGRPS) {
- stat = AUTH_BADCRED;
- goto done;
- }
- aup->aup_len = gid_len;
- for (i = 0; i < gid_len; i++) {
- aup->aup_gids[i] = IXDR_GET_LONG(buf);
- }
- /*
- * five is the smallest unix credentials structure -
- * timestamp, hostname len (0), uid, gid, and gids len (0).
- */
- if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len) {
- (void) printf("bad auth_len gid %d str %d auth %d\n",
- gid_len, str_len, auth_len);
- stat = AUTH_BADCRED;
- goto done;
- }
- } else if (! xdr_authunix_parms(&xdrs, aup)) {
- xdrs.x_op = XDR_FREE;
- (void)xdr_authunix_parms(&xdrs, aup);
- stat = AUTH_BADCRED;
- goto done;
+ area = (struct area *) rqst->rq_clntcred;
+ aup = &area->area_aup;
+ aup->aup_machname = area->area_machname;
+ aup->aup_gids = area->area_gids;
+ auth_len = (u_int) msg->rm_call.cb_cred.oa_length;
+ xdrmem_create (&xdrs, msg->rm_call.cb_cred.oa_base, auth_len, XDR_DECODE);
+ buf = XDR_INLINE (&xdrs, auth_len);
+ if (buf != NULL)
+ {
+ aup->aup_time = IXDR_GET_LONG (buf);
+ str_len = IXDR_GET_U_LONG (buf);
+ if (str_len > MAX_MACHINE_NAME)
+ {
+ stat = AUTH_BADCRED;
+ goto done;
}
- rqst->rq_xprt->xp_verf.oa_flavor = AUTH_NULL;
- rqst->rq_xprt->xp_verf.oa_length = 0;
- stat = AUTH_OK;
+ bcopy ((caddr_t) buf, aup->aup_machname, (u_int) str_len);
+ aup->aup_machname[str_len] = 0;
+ str_len = RNDUP (str_len);
+ buf = (u_long *) ((char *) buf + str_len);
+ aup->aup_uid = IXDR_GET_LONG (buf);
+ aup->aup_gid = IXDR_GET_LONG (buf);
+ gid_len = IXDR_GET_U_LONG (buf);
+ if (gid_len > NGRPS)
+ {
+ stat = AUTH_BADCRED;
+ goto done;
+ }
+ aup->aup_len = gid_len;
+ for (i = 0; i < gid_len; i++)
+ {
+ aup->aup_gids[i] = IXDR_GET_LONG (buf);
+ }
+ /*
+ * five is the smallest unix credentials structure -
+ * timestamp, hostname len (0), uid, gid, and gids len (0).
+ */
+ if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len)
+ {
+ (void) printf ("bad auth_len gid %d str %d auth %d\n",
+ gid_len, str_len, auth_len);
+ stat = AUTH_BADCRED;
+ goto done;
+ }
+ }
+ else if (!xdr_authunix_parms (&xdrs, aup))
+ {
+ xdrs.x_op = XDR_FREE;
+ (void) xdr_authunix_parms (&xdrs, aup);
+ stat = AUTH_BADCRED;
+ goto done;
+ }
+ rqst->rq_xprt->xp_verf.oa_flavor = AUTH_NULL;
+ rqst->rq_xprt->xp_verf.oa_length = 0;
+ stat = AUTH_OK;
done:
- XDR_DESTROY(&xdrs);
- return (stat);
+ XDR_DESTROY (&xdrs);
+ return stat;
}
@@ -124,11 +133,9 @@ done:
* Shorthand unix authenticator
* Looks up longhand in a cache.
*/
-/*ARGSUSED*/
+/*ARGSUSED */
enum auth_stat
-_svcauth_short(rqst, msg)
- struct svc_req *rqst;
- struct rpc_msg *msg;
+_svcauth_short (struct svc_req *rqst, struct rpc_msg *msg)
{
- return (AUTH_REJECTEDCRED);
+ return AUTH_REJECTEDCRED;
}