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authorMike Frysinger <vapier@gentoo.org>2005-08-18 01:18:24 +0000
committerMike Frysinger <vapier@gentoo.org>2005-08-18 01:18:24 +0000
commit253acb104ddd31b969cafa9d481bb0374796e634 (patch)
treed6ed30f2e29005e74fa935ea7caf6b4aa8d715cf /libc/inet
parent93cfbb84b1a61bf081e5afb0410bf80c5a0a2f36 (diff)
add support for getrpcbynumber_r/getrpcbyname_r/getrpcent_r and a config option to enable REENTRANT RPC
Diffstat (limited to 'libc/inet')
-rw-r--r--libc/inet/rpc/rcmd.c25
1 files changed, 10 insertions, 15 deletions
diff --git a/libc/inet/rpc/rcmd.c b/libc/inet/rpc/rcmd.c
index cf839f4c6..af0e2e17a 100644
--- a/libc/inet/rpc/rcmd.c
+++ b/libc/inet/rpc/rcmd.c
@@ -57,11 +57,6 @@ static char sccsid[] = "@(#)rcmd.c 8.3 (Berkeley) 3/26/94";
#include <netinet/in.h>
#include <arpa/inet.h>
-#ifdef __UCLIBC_HAS_THREADS__
-#undef __UCLIBC_HAS_THREADS__
-#warning FIXME I am not reentrant yet...
-#endif
-
/* some forward declarations */
static int __ivaliduser2(FILE *hostf, u_int32_t raddr,
@@ -76,13 +71,13 @@ int rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
const char *locuser, *remuser, *cmd;
int *fd2p;
{
-#ifdef __UCLIBC_HAS_THREADS__
+#ifdef __UCLIBC_HAS_REENTRANT_RPC__
int herr;
- struct hostent hostbuf;
+ struct hostent hostbuf;
size_t hstbuflen;
char *tmphstbuf;
#endif
- struct hostent *hp;
+ struct hostent *hp;
struct sockaddr_in sin, from;
struct pollfd pfd[2];
int32_t oldmask;
@@ -92,7 +87,7 @@ int rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
pid = getpid();
-#ifdef __UCLIBC_HAS_THREADS__
+#ifdef __UCLIBC_HAS_REENTRANT_RPC__
hstbuflen = 1024;
#ifdef __ARCH_HAS_MMU__
tmphstbuf = alloca (hstbuflen);
@@ -299,14 +294,14 @@ int ruserok(rhost, superuser, ruser, luser)
struct hostent *hp;
u_int32_t addr;
char **ap;
-#ifdef __UCLIBC_HAS_THREADS__
+#ifdef __UCLIBC_HAS_REENTRANT_RPC__
size_t buflen;
char *buffer;
int herr;
struct hostent hostbuf;
#endif
-#ifdef __UCLIBC_HAS_THREADS__
+#ifdef __UCLIBC_HAS_REENTRANT_RPC__
buflen = 1024;
#ifdef __ARCH_HAS_MMU__
buffer = alloca (buflen);
@@ -432,7 +427,7 @@ iruserok2 (raddr, superuser, ruser, luser, rhost)
size_t dirlen;
uid_t uid;
-#ifdef __UCLIBC_HAS_THREADS__
+#ifdef __UCLIBC_HAS_REENTRANT_RPC__
size_t buflen = sysconf (_SC_GETPW_R_SIZE_MAX);
struct passwd pwdbuf;
#ifdef __ARCH_HAS_MMU__
@@ -515,7 +510,7 @@ __icheckhost (u_int32_t raddr, char *lhost, const char *rhost)
int negate=1; /* Multiply return with this to get -1 instead of 1 */
char **pp;
-#ifdef __UCLIBC_HAS_THREADS__
+#ifdef __UCLIBC_HAS_REENTRANT_RPC__
int save_errno;
size_t buflen;
char *buffer;
@@ -545,7 +540,7 @@ __icheckhost (u_int32_t raddr, char *lhost, const char *rhost)
return negate * (! (raddr ^ laddr));
/* Better be a hostname. */
-#ifdef __UCLIBC_HAS_THREADS__
+#ifdef __UCLIBC_HAS_REENTRANT_RPC__
buflen = 1024;
buffer = malloc(buflen);
save_errno = errno;
@@ -559,7 +554,7 @@ __icheckhost (u_int32_t raddr, char *lhost, const char *rhost)
__set_errno (save_errno);
#else
hp = gethostbyname(lhost);
-#endif /* __UCLIBC_HAS_THREADS__ */
+#endif /* __UCLIBC_HAS_REENTRANT_RPC__ */
if (hp == NULL)
return 0;