diff options
Diffstat (limited to 'contrib/bind/tools/nslookup/subr.c')
-rw-r--r-- | contrib/bind/tools/nslookup/subr.c | 200 |
1 files changed, 44 insertions, 156 deletions
diff --git a/contrib/bind/tools/nslookup/subr.c b/contrib/bind/tools/nslookup/subr.c index 59a47f5..615e6eb 100644 --- a/contrib/bind/tools/nslookup/subr.c +++ b/contrib/bind/tools/nslookup/subr.c @@ -55,7 +55,7 @@ #ifndef lint static char sccsid[] = "@(#)subr.c 5.24 (Berkeley) 3/2/91"; -static char rcsid[] = "$Id: subr.c,v 8.5 1996/05/21 07:04:38 vixie Exp $"; +static char rcsid[] = "$Id: subr.c,v 8.6 1996/08/08 06:54:51 vixie Exp $"; #endif /* not lint */ /* @@ -84,6 +84,7 @@ static char rcsid[] = "$Id: subr.c,v 8.5 1996/05/21 07:04:38 vixie Exp $"; #include <signal.h> #include <setjmp.h> #include <stdio.h> +#include "resolv.h" #include "res.h" #include "../../conf/portability.h" @@ -371,28 +372,35 @@ OpenFile(string, file) ******************************************************************************* */ -char * +const struct res_sym error_syms[] = { + { NOERROR, "Success" }, + { FORMERR, "Format error" }, + { SERVFAIL, "Server failed" }, + { NXDOMAIN, "Non-existent host/domain" }, + { NOTIMP, "Not implemented" }, + { REFUSED, "Query refused" }, +#ifdef NOCHANGE + { NOCHANGE, "No change" }, +#endif + { TIME_OUT, "Timed out" }, + { NO_INFO, "No information" }, + { ERROR, "Unspecified error" }, + { NONAUTH, "Non-authoritative answer" }, + { NO_RESPONSE, "No response from server" }, + { 0, NULL } +}; + +const char * DecodeError(result) int result; { - switch (result) { - case NOERROR: return("Success"); break; - case FORMERR: return("Format error"); break; - case SERVFAIL: return("Server failed"); break; - case NXDOMAIN: return("Non-existent host/domain"); break; - case NOTIMP: return("Not implemented"); break; - case REFUSED: return("Query refused"); break; -#ifdef NOCHANGE - case NOCHANGE: return("No change"); break; -#endif - case TIME_OUT: return("Timed out"); break; - case NO_INFO: return("No information"); break; - case ERROR: return("Unspecified error"); break; - case NONAUTH: return("Non-authoritative answer"); break; - case NO_RESPONSE: return("No response from server"); break; - default: break; - } - return("BAD ERROR VALUE"); + const char *string; + int success; + + string = sym_ntos(error_syms, result, &success); + if (success) + return string; + return ("BAD ERROR VALUE"); } @@ -402,15 +410,12 @@ StringToClass(class, dflt, errorfile) int dflt; FILE *errorfile; { - if (strcasecmp(class, "IN") == 0) - return(C_IN); - if (strcasecmp(class, "HESIOD") == 0 || - strcasecmp(class, "HS") == 0) - return(C_HS); - if (strcasecmp(class, "CHAOS") == 0) - return(C_CHAOS); - if (strcasecmp(class, "ANY") == 0) - return(C_ANY); + int result, success; + + result = sym_ston(__p_class_syms, class, &success); + if (success) + return result; + if (errorfile) fprintf(errorfile, "unknown query class: %s\n", class); return(dflt); @@ -434,67 +439,15 @@ StringToType(type, dflt, errorfile) int dflt; FILE *errorfile; { - if (strcasecmp(type, "A") == 0) - return(T_A); - if (strcasecmp(type, "NS") == 0) - return(T_NS); /* authoritative server */ - if (strcasecmp(type, "MX") == 0) - return(T_MX); /* mail exchanger */ - if (strcasecmp(type, "PX") == 0) - return(T_PX); /* mapping information */ - if (strcasecmp(type, "CNAME") == 0) - return(T_CNAME); /* canonical name */ - if (strcasecmp(type, "SOA") == 0) - return(T_SOA); /* start of authority zone */ - if (strcasecmp(type, "MB") == 0) - return(T_MB); /* mailbox domain name */ - if (strcasecmp(type, "MG") == 0) - return(T_MG); /* mail group member */ - if (strcasecmp(type, "MR") == 0) - return(T_MR); /* mail rename name */ - if (strcasecmp(type, "WKS") == 0) - return(T_WKS); /* well known service */ - if (strcasecmp(type, "PTR") == 0) - return(T_PTR); /* domain name pointer */ - if (strcasecmp(type, "HINFO") == 0) - return(T_HINFO); /* host information */ - if (strcasecmp(type, "MINFO") == 0) - return(T_MINFO); /* mailbox information */ - if (strcasecmp(type, "AXFR") == 0) - return(T_AXFR); /* zone transfer */ - if (strcasecmp(type, "MAILA") == 0) - return(T_MAILA); /* mail agent */ - if (strcasecmp(type, "MAILB") == 0) - return(T_MAILB); /* mail box */ - if (strcasecmp(type, "ANY") == 0) - return(T_ANY); /* matches any type */ - if (strcasecmp(type, "UINFO") == 0) - return(T_UINFO); /* user info */ - if (strcasecmp(type, "UID") == 0) - return(T_UID); /* user id */ - if (strcasecmp(type, "GID") == 0) - return(T_GID); /* group id */ - if (strcasecmp(type, "TXT") == 0) - return(T_TXT); /* text */ - if (strcasecmp(type, "RP") == 0) - return(T_RP); /* responsible person */ - if (strcasecmp(type, "X25") == 0) - return(T_X25); /* x25 address */ - if (strcasecmp(type, "ISDN") == 0) - return(T_ISDN); /* isdn address */ - if (strcasecmp(type, "RT") == 0) - return(T_RT); /* router */ - if (strcasecmp(type, "AFSDB") == 0) - return(T_AFSDB); /* DCE or AFS server */ - if (strcasecmp(type, "NSAP") == 0) - return(T_NSAP); /* NSAP address */ - if (strcasecmp(type, "NSAP_PTR") == 0) - return(T_NSAP_PTR); /* NSAP reverse pointer */ - if (strcasecmp(type, "AAAA") == 0) - return(T_AAAA); /* IPv6 address */ + int result, success; + + result = sym_ston(__p_type_syms, type, &success); + if (success) + return (result); + if (errorfile) fprintf(errorfile, "unknown query type: %s\n", type); - return(dflt); + return (dflt); } /* @@ -509,75 +462,10 @@ StringToType(type, dflt, errorfile) ******************************************************************************* */ -static char nbuf[20]; - -char * +const char * DecodeType(type) int type; { - switch (type) { - case T_A: - return("address"); - case T_AAAA: - return("IPv6 address"); - case T_NS: - return("name server"); - case T_CNAME: - return("canonical name"); - case T_SOA: - return("start of authority"); - case T_MB: - return("mailbox"); - case T_MG: - return("mail group member"); - case T_MR: - return("mail rename"); - case T_NULL: - return("null"); - case T_WKS: - return("well-known service"); - case T_PTR: - return("domain name pointer"); - case T_HINFO: - return("host information"); - case T_MINFO: - return("mailbox information"); - case T_MX: - return("mail exchanger"); - case T_PX: - return("mapping information"); - case T_TXT: - return("text"); - case T_RP: - return("responsible person"); - case T_AFSDB: - return("DCE or AFS server"); - case T_X25: - return("X25 address"); - case T_ISDN: - return("ISDN address"); - case T_RT: - return("router"); - case T_NSAP: - return("nsap address"); - case T_NSAP_PTR: - return("domain name pointer"); - case T_UINFO: - return("user information"); - case T_UID: - return("user ID"); - case T_GID: - return("group ID"); - case T_AXFR: - return("zone transfer"); - case T_MAILB: - return("mailbox-related data"); - case T_MAILA: - return("mail agent"); - case T_ANY: - return("\"any\""); - default: - (void) sprintf(nbuf, "%d", type); - return (nbuf); - } + + return (sym_ntop(__p_type_syms, type, (int *)0)); } |