afs_FindService should handle iana portnames

[openafs.git] / src / auth / cellconfig.c

diff --git a/src/auth/cellconfig.c b/src/auth/cellconfig.c
index 8bd39f7..ec94469 100644 (file)
--- a/src/auth/cellconfig.c
+++ b/src/auth/cellconfig.c
@@ -10,8 +10,6 @@
 #include <afsconfig.h>
 #include <afs/param.h>
 
-RCSID
-    ("$Header$");
 
 #include <afs/stds.h>
 #include <afs/pthread_glock.h>
@@ -21,6 +19,7 @@ RCSID
 #include "des/des.h"
 #include "rx/rxkad.h"
 #include <netdb.h>
+#include <ctype.h>
 #else /* UKERNEL */
 #include <sys/types.h>
 #ifdef AFS_NT40_ENV
@@ -34,6 +33,7 @@ RCSID
 #include <netdb.h>
 #include <sys/file.h>
 #include <sys/time.h>
+#include <ctype.h>
 #ifdef AFS_AFSDB_ENV
 #include <arpa/nameser.h>
 #ifdef HAVE_ARPA_NAMESER_COMPAT_H
@@ -72,24 +72,29 @@ RCSID
 #include <rx/rx.h>
 #include <rx/rxkad.h>
 
+struct afsconf_servPair {
+    const char *name;
+    const char *ianaName;
+    int port;
+};
+
 static struct afsconf_servPair serviceTable[] = {
-    {"afs", 7000,},
-    {"afscb", 7001,},
-    {"afsprot", 7002,},
-    {"afsvldb", 7003,},
-    {"afskauth", 7004,},
-    {"afsvol", 7005,},
-    {"afserror", 7006,},
-    {"afsnanny", 7007,},
-    {"afsupdate", 7008,},
-    {"afsrmtsys", 7009,},
-    {"afsres", 7010,},         /* residency database for MR-AFS */
-    {"afsremio", 7011,},       /* remote I/O interface for MR-AFS */
-    {0, 0}                     /* insert new services before this spot */
+    {"afs", "afs3-fileserver", 7000,},
+    {"afscb", "afs3-callback", 7001,},
+    {"afsprot", "afs3-prserver", 7002,},
+    {"afsvldb", "afs3-vlserver", 7003,},
+    {"afskauth", "afs3-kaserver", 7004,},
+    {"afsvol", "afs3-volserver", 7005,},
+    {"afserror", "afs3-errors", 7006,},
+    {"afsnanny", "afs3-bos", 7007,},
+    {"afsupdate", "afs3-update", 7008,},
+    {"afsrmtsys", "afs3-rmtsys", 7009,},
+    {"afsres", NULL, 7010,},/* residency database for MR-AFS */
+    {"afsremio", NULL, 7011,}, /* remote I/O interface for MR-AFS */
+    {0, 0, 0}                  /* insert new services before this spot */
 };
 
 /* Prototypes */
-static afs_int32 afsconf_FindService(register const char *aname);
 static int TrimLine(char *abuffer, int abufsize);
 static int IsClientConfigDirectory(const char *path);
 #ifdef AFS_NT40_ENV
@@ -227,12 +232,15 @@ afsconf_fgets(char *s, int n, afsconf_FILE *iop)
 #endif /* AFS_SUN5_ENV && ! __sparcv9 */
 
 /* return port number in network byte order in the low 16 bits of a long; return -1 if not found */
-static afs_int32
-afsconf_FindService(register const char *aname)
+afs_int32
+afsconf_FindService(const char *aname)
 {
     /* lookup a service name */
     struct servent *ts;
-    register struct afsconf_servPair *tsp;
+    struct afsconf_servPair *tsp;
+
+    if (aname == NULL || aname[0] == '\0')
+       return -1;
 
 #if     defined(AFS_OSF_ENV) 
     ts = getservbyname(aname, "");
@@ -245,12 +253,30 @@ afsconf_FindService(register const char *aname)
     }
 
     /* not found in /etc/services, see if it is one of ours */
-    for (tsp = serviceTable;; tsp++) {
-       if (tsp->name == NULL)
-           return -1;
-       if (!strcmp(tsp->name, aname))
+    for (tsp = serviceTable; tsp->port; tsp++) {
+       if ((tsp->name && (!strcmp(tsp->name, aname)))
+           || (tsp->ianaName && (!strcmp(tsp->ianaName, aname))))
            return htons(tsp->port);
     }
+    return -1;
+}
+
+const char *
+afsconf_FindIANAName(const char *aname)
+{
+    /* lookup a service name */
+    struct afsconf_servPair *tsp;
+
+    if (aname == NULL || aname[0] == '\0')
+        return NULL;
+
+    /* see if it is one of ours */
+    for (tsp = serviceTable; tsp->port; tsp++) {
+       if ((tsp->name && (!strcmp(tsp->name, aname)))
+           || (tsp->ianaName && (!strcmp(tsp->ianaName, aname))))
+           return tsp->ianaName;
+    }
+    return NULL;
 }
 
 static int