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Fix pgproc names over 15 chars in output. Add strNcpy() function. remove some (void) casts that are unnecessary.

This commit is contained in:
Bruce Momjian 1997-08-12 20:16:25 +00:00
parent 4b851b1cfc
commit edb58721b8
44 changed files with 163 additions and 192 deletions
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6
src/backend/commands/_deadcode/version.c
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/_deadcode/Attic/version.c,v 1.3 1996/11/06 08:21:42 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/_deadcode/Attic/version.c,v 1.4 1997/08/12 20:15:13 momjian Exp $
*
* NOTES
* At the point the version is defined, 2 physical relations are created
@ -106,12 +106,12 @@ DefineVersion(char *name, char *fromRelname, char *date)
if (date == NULL) {
/* no time ranges */
bname = fromRelname;
(void) strcpy(saved_basename, (char *) bname);
strcpy(saved_basename, (char *) bname);
*saved_snapshot = (char)NULL;
} else {
/* version is a snapshot */
bname = fromRelname;
(void) strcpy(saved_basename, (char *) bname);
strcpy(saved_basename, (char *) bname);
sprintf(saved_snapshot, "['%s']", date);
}

5
src/backend/commands/async.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.14 1997/08/03 02:34:34 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.15 1997/08/12 20:15:08 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -456,8 +456,7 @@ Async_Listen(char *relname, int pid)
* to unlisten prior to dying.
*/
relnamei = malloc(NAMEDATALEN); /* persists to process exit */
strncpy(relnamei, relname, NAMEDATALEN);
relnamei[NAMEDATALEN-1] = '\0';
strNcpy(relnamei, relname, NAMEDATALEN-1);
on_exitpg(Async_UnlistenOnExit, (caddr_t) relnamei);
}

5
src/backend/commands/creatinh.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.8 1997/08/03 02:34:53 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.9 1997/08/12 20:15:10 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -61,8 +61,7 @@ DefineRelation(CreateStmt *stmt)
if ( strlen(stmt->relname) >= NAMEDATALEN)
elog(WARN, "the relation name %s is >= %d characters long", stmt->relname,
NAMEDATALEN);
strncpy(relname,stmt->relname,NAMEDATALEN); /* make full length for copy */
relname[NAMEDATALEN-1] = '\0';
strNcpy(relname,stmt->relname,NAMEDATALEN-1); /* make full length for copy */
/* ----------------
* Handle parameters

5
src/backend/commands/recipe.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/recipe.c,v 1.5 1996/11/06 08:21:37 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/recipe.c,v 1.6 1997/08/12 20:15:11 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1149,8 +1149,7 @@ replaceTeeScans(Plan* plan, Query* parsetree, TeeInfo *teeInfo)
if ((strlen(rte->refname) < 4) ||
(strcmp (rte->relname, rte->refname) != 0))
continue;
strncpy(prefix,rte->refname,4);
prefix[4] = '\0';
strNcpy(prefix,rte->refname,4);
if (strcmp(prefix,"tee_") == 0) {
/* okay, we found a tee node entry in the range table */

6
src/backend/commands/rename.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.4 1996/11/10 02:59:42 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.5 1997/08/12 20:15:12 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -235,8 +235,8 @@ renamerel(char oldrelname[], char newrelname[])
}
/* rename the directory first, so if this fails the rename's not done */
(void) strcpy(oldpath, relpath(oldrelname));
(void) strcpy(newpath, relpath(newrelname));
strcpy(oldpath, relpath(oldrelname));
strcpy(newpath, relpath(newrelname));
if (rename(oldpath, newpath) < 0)
elog(WARN, "renamerel: unable to rename file: %m");

4
src/backend/lib/stringinfo.c
View File

@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/lib/stringinfo.c,v 1.2 1996/11/06 08:27:16 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/lib/stringinfo.c,v 1.3 1997/08/12 20:15:15 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -111,6 +111,6 @@ appendStringInfo(StringInfo str, char *buffer)
* NOTE: this is a text string (i.e. printable characters)
* so 'strcat' will do the job (no need to use 'bcopy' et all...)
*/
(void) strcat(str->data, buffer);
strcat(str->data, buffer);
str->len += buflen;
}

6
src/backend/libpq/auth.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.11 1997/03/25 00:54:15 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/auth.c,v 1.12 1997/08/12 20:15:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -302,10 +302,10 @@ pg_krb5_recvauth(int sock,
* easy, we construct our own name and parse it. See note on
* canonicalization above.
*/
(void) strcpy(servbuf, PG_KRB_SRVNAM);
strcpy(servbuf, PG_KRB_SRVNAM);
*(hostp = servbuf + (sizeof(PG_KRB_SRVNAM) - 1)) = '/';
if (gethostname(++hostp, MAXHOSTNAMELEN) < 0)
(void) strcpy(hostp, "localhost");
strcpy(hostp, "localhost");
if (hostp = strchr(hostp, '.'))
*hostp = '\0';
if (code = krb5_parse_name(servbuf, &server)) {

8
src/backend/libpq/be-fsstubs.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/be-fsstubs.c,v 1.10 1997/06/10 13:01:32 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/be-fsstubs.c,v 1.11 1997/08/12 20:15:18 momjian Exp $
*
* NOTES
* This should be moved to a more appropriate place. It is here
@ -257,8 +257,7 @@ lo_import(text *filename)
/*
* open the file to be read in
*/
strncpy(fnamebuf, VARDATA(filename), VARSIZE(filename) - VARHDRSZ);
fnamebuf[VARSIZE(filename) - VARHDRSZ] = '\0';
strNcpy(fnamebuf, VARDATA(filename), VARSIZE(filename) - VARHDRSZ);
fd = open(fnamebuf, O_RDONLY, 0666);
if (fd < 0) { /* error */
elog(WARN, "be_lo_import: can't open unix file\"%s\"\n",
@ -325,8 +324,7 @@ lo_export(Oid lobjId, text *filename)
* open the file to be written to
*/
oumask = umask((mode_t) 0);
strncpy(fnamebuf, VARDATA(filename), VARSIZE(filename) - VARHDRSZ);
fnamebuf[VARSIZE(filename) - VARHDRSZ] = '\0';
strNcpy(fnamebuf, VARDATA(filename), VARSIZE(filename) - VARHDRSZ);
fd = open(fnamebuf, O_CREAT|O_WRONLY, 0666);
(void) umask(oumask);
if (fd < 0) { /* error */

4
src/backend/libpq/be-pqexec.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/Attic/be-pqexec.c,v 1.2 1996/11/06 08:48:26 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/Attic/be-pqexec.c,v 1.3 1997/08/12 20:15:19 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -223,7 +223,7 @@ strmake(char *str, int len)
if (len <= 0) len = strlen(str);
newstr = (char *) palloc((unsigned) len+1);
(void) strncpy(newstr, str, len);
strNcpy(newstr, str, len);
newstr[len] = (char) 0;
return newstr;
}

3
src/backend/libpq/password.c
View File

@ -80,8 +80,7 @@ verify_password(char *user, char *password, Port *port,
/* kill the newline */
test_pw[strlen(test_pw)-1] = '\0';
strncpy(salt, test_pw, 2);
salt[2] = '\0';
strNcpy(salt, test_pw, 2);
if(strcmp(user, test_user) == 0) {
/* we're outta here one way or the other. */

6
src/backend/libpq/portal.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/Attic/portal.c,v 1.4 1996/11/06 08:48:28 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/Attic/portal.c,v 1.5 1997/08/12 20:15:22 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -144,7 +144,7 @@ PQpnames(char **pnames, int rule_p)
for (i = 0; i < portals_array_size; ++i) {
if (portals[i] && portals[i]->portal) {
if (!rule_p || portals[i]->portal->rule_p) {
(void) strncpy(pnames[cur_pname], portals[i]->name, PortalNameLength);
strncpy(pnames[cur_pname], portals[i]->name, PortalNameLength);
++cur_pname;
}
}
@ -710,7 +710,7 @@ PQappendNotify(char *relname, int pid)
pqNotifyList = DLNewList();
p = (PQNotifyList*)pbuf_alloc(sizeof(PQNotifyList));
strncpy(p->relname, relname, NAMEDATALEN);
strNcpy(p->relname, relname, NAMEDATALEN-1);
p->be_pid = pid;
p->valid = 1;
DLAddTail(pqNotifyList, DLNewElem(p));

5
src/backend/libpq/portalbuf.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/Attic/portalbuf.c,v 1.3 1996/11/06 08:48:29 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/Attic/portalbuf.c,v 1.4 1997/08/12 20:15:23 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -377,8 +377,7 @@ void
pbuf_setportalinfo(PortalEntry *entry, char *pname)
{
if (entry)
strncpy(entry->name, pname, PortalNameLength-1);
entry->name[PortalNameLength-1] = '\0';
strNcpy(entry->name, pname, PortalNameLength-1);
}
/* --------------------------------

8
src/backend/libpq/pqcomm.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/pqcomm.c,v 1.17 1997/07/28 00:54:18 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/pqcomm.c,v 1.18 1997/08/12 20:15:24 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -113,7 +113,7 @@ pq_getc(FILE* fin)
void
pq_gettty(char *tp)
{
(void) strncpy(tp, ttyname(0), 19);
strncpy(tp, ttyname(0), 19);
}
/* --------------------------------
@ -585,8 +585,8 @@ StreamServerPort(char *hostName, short portName, int *fdP)
"FATAL: StreamServerPort: bind() failed: errno=%d\n",
errno);
pqdebug("%s", PQerrormsg);
(void) strcat(PQerrormsg, "\tIs another postmaster already running on that port?\n");
(void) strcat(PQerrormsg, "\tIf not, wait a few seconds and retry.\n");
strcat(PQerrormsg, "\tIs another postmaster already running on that port?\n");
strcat(PQerrormsg, "\tIf not, wait a few seconds and retry.\n");
fputs(PQerrormsg, stderr);
return(STATUS_ERROR);
}

10
src/backend/nodes/print.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.4 1997/08/03 02:35:13 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.5 1997/08/12 20:15:27 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -349,15 +349,13 @@ print_plan_recursive (Plan* p, Query *parsetree, int indentLevel, char* label)
if (IsA(p,Scan) || IsA(p,SeqScan)) {
RangeTblEntry *rte;
rte = rt_fetch(((Scan*)p)->scanrelid, parsetree->rtable);
strncpy(extraInfo, rte->relname, NAMEDATALEN);
extraInfo[NAMEDATALEN-1] = '\0';
strNcpy(extraInfo, rte->relname, NAMEDATALEN-1);
} else
if (IsA(p,IndexScan)) {
strncpy(extraInfo,
strNcpy(extraInfo,
((RangeTblEntry*)(nth(((IndexScan*)p)->scan.scanrelid - 1,
parsetree->rtable)))->relname,
NAMEDATALEN);
extraInfo[NAMEDATALEN-1] = '\0';
NAMEDATALEN-1);
} else
extraInfo[0] = '\0';
if (extraInfo[0] != '\0')

11
src/backend/nodes/readfuncs.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.5 1997/05/12 07:17:23 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/readfuncs.c,v 1.6 1997/08/12 20:15:28 momjian Exp $
*
* NOTES
* Most of the read functions for plan nodes are tested. (In fact, they
@ -87,8 +87,7 @@ _readQuery()
else {
NotifyStmt *n = makeNode(NotifyStmt);
n->relname = palloc(length + 1);
strncpy(n->relname,token,length);
n->relname[length] = '\0';
strNcpy(n->relname,token,length);
local_node->utilityStmt = (Node*)n;
}
@ -106,8 +105,7 @@ _readQuery()
local_node->uniqueFlag = NULL;
else {
local_node->uniqueFlag = palloc(length + 1);
strncpy(local_node->uniqueFlag,token,length);
local_node->uniqueFlag[length] = '\0';
strNcpy(local_node->uniqueFlag,token,length);
}
token = lsptok(NULL, &length); /* skip :targetlist */
@ -1033,8 +1031,7 @@ _readAggreg()
token = lsptok(NULL, &length); /* eat :aggname */
token = lsptok(NULL, &length); /* get aggname */
local_node->aggname = (char*) palloc (length + 1);
memset (local_node->aggname, 0, length + 1);
strncpy (local_node->aggname, token, length);
strNcpy (local_node->aggname, token, length);
token = lsptok(NULL, &length); /* eat :basetype */
token = lsptok(NULL, &length); /* get basetype */

5
src/backend/parser/analyze.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.30 1997/08/03 02:35:28 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.31 1997/08/12 20:15:31 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1004,8 +1004,7 @@ makeTargetNames(ParseState *pstate, List *cols)
Ident *id = makeNode(Ident);
id->name = palloc(NAMEDATALEN);
strncpy(id->name, attr[i]->attname.data, NAMEDATALEN);
id->name[NAMEDATALEN-1]='\0';
strNcpy(id->name, attr[i]->attname.data, NAMEDATALEN-1);
id->indirection = NIL;
id->isRel = false;
if (tl == NIL)

4
src/backend/parser/catalog_utils.c
View File

@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/catalog_utils.c,v 1.19 1997/07/24 20:13:01 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/catalog_utils.c,v 1.20 1997/08/12 20:15:32 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1488,7 +1488,7 @@ func_error(char *caller, char *funcname, int nargs, Oid *argtypes)
*ptr++ = ' ';
}
if (argtypes[i] != 0) {
(void) strcpy(ptr, tname(get_id_type(argtypes[i])));
strcpy(ptr, tname(get_id_type(argtypes[i])));
*(ptr + NAMEDATALEN) = '\0';
} else
strcpy(ptr, "opaque");

8
src/backend/parser/gram.y
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.34 1997/05/22 00:24:07 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.35 1997/08/12 20:15:33 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -2190,8 +2190,7 @@ opt_id: Id { $$ = $1; }
relation_name: SpecialRuleRelation
{
$$ = $1;
strncpy(saved_relname, $1, NAMEDATALEN);
saved_relname[NAMEDATALEN-1] = '\0';
strNcpy(saved_relname, $1, NAMEDATALEN-1);
}
| Id
{
@ -2204,8 +2203,7 @@ relation_name: SpecialRuleRelation
} else {
$$ = $1;
}
strncpy(saved_relname, $1, NAMEDATALEN);
saved_relname[NAMEDATALEN-1] = '\0';
strNcpy(saved_relname, $1, NAMEDATALEN-1);
}
;

2
src/backend/port/BSD44_derived/dl.c
View File

@ -52,7 +52,7 @@ BSD44_derived_dlerror(void)
{
static char ret[BUFSIZ];
(void) strcpy(ret, error_message);
strcpy(ret, error_message);
error_message[0] = 0;
return((ret[0] == 0) ? (char *) NULL : ret);
}

3
src/backend/port/aix/dlfcn.c
View File

@ -466,8 +466,7 @@ static int readExports(ModulePtr mp)
* must copy the first SYMNMLEN chars and make
* sure we have a zero byte at the end.
*/
strncpy(tmpsym, ls->l_name, SYMNMLEN);
tmpsym[SYMNMLEN] = '\0';
strNcpy(tmpsym, ls->l_name, SYMNMLEN);
symname = tmpsym;
}
ep->name = strdup(symname);

30
src/backend/postmaster/postmaster.c
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.49 1997/08/03 02:36:01 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.50 1997/08/12 20:15:42 momjian Exp $
*
* NOTES
*
@ -241,7 +241,7 @@ PostmasterMain(int argc, char *argv[])
if (!(hostName = getenv("PGHOST"))) {
if (gethostname(hostbuf, MAXHOSTNAMELEN) < 0)
(void) strcpy(hostbuf, "localhost");
strcpy(hostbuf, "localhost");
hostName = hostbuf;
}
@ -262,8 +262,8 @@ PostmasterMain(int argc, char *argv[])
* were allocated.
*/
NBuffers = atol(optarg);
(void) strcat(ExtraOptions, " -B ");
(void) strcat(ExtraOptions, optarg);
strcat(ExtraOptions, " -B ");
strcat(ExtraOptions, optarg);
break;
case 'b':
/* Set the backend executable file to use. */
@ -308,8 +308,8 @@ PostmasterMain(int argc, char *argv[])
* Other options to pass to the backend on the
* command line -- useful only for debugging.
*/
(void) strcat(ExtraOptions, " ");
(void) strcat(ExtraOptions, optarg);
strcat(ExtraOptions, " ");
strcat(ExtraOptions, optarg);
break;
case 'p':
/* Set PGPORT by hand. */
@ -652,8 +652,7 @@ ConnStartup(Port *port, int *status,
msgType = (MsgType) ntohl(port->buf.msgtype);
(void) strncpy(namebuf, sp.user, NAMEDATALEN);
namebuf[NAMEDATALEN-1] = '\0';
strNcpy(namebuf, sp.user, NAMEDATALEN-1);
if (!namebuf[0]) {
strncpy(errormsg,
"No Postgres username specified in startup packet.",
@ -1087,8 +1086,7 @@ DoExec(StartupInfo *packet, int portFd)
int ac = 0;
int i;
(void) strncpy(execbuf, Execfile, MAXPATHLEN);
execbuf[MAXPATHLEN - 1] = '\0';
strncpy(execbuf, Execfile, MAXPATHLEN-1);
av[ac++] = execbuf;
/* Tell the backend it is being called from the postmaster */
@ -1111,7 +1109,7 @@ DoExec(StartupInfo *packet, int portFd)
/* Pass the requested debugging output file */
if (packet->tty[0]) {
(void) strncpy(ttybuf, packet->tty, ARGV_SIZE);
strncpy(ttybuf, packet->tty, ARGV_SIZE);
av[ac++] = "-o";
av[ac++] = ttybuf;
}
@ -1125,17 +1123,15 @@ DoExec(StartupInfo *packet, int portFd)
(void) sprintf(portbuf, "-P%d", portFd);
av[ac++] = portbuf;
(void) strncpy(argbuf, packet->options, ARGV_SIZE);
argbuf[ARGV_SIZE] = '\0';
(void) strncat(argbuf, ExtraOptions, ARGV_SIZE);
strNcpy(argbuf, packet->options, ARGV_SIZE);
strncat(argbuf, ExtraOptions, ARGV_SIZE);
argbuf[(2 * ARGV_SIZE)] = '\0';
split_opts(av, &ac, argbuf);
if (packet->database[0])
(void) strncpy(dbbuf, packet->database, ARGV_SIZE);
strNcpy(dbbuf, packet->database, ARGV_SIZE);
else
(void) strncpy(dbbuf, packet->user, NAMEDATALEN);
dbbuf[ARGV_SIZE] = '\0';
strNcpy(dbbuf, packet->user, NAMEDATALEN-1);
av[ac++] = dbbuf;
av[ac] = (char *) NULL;

2
src/backend/regex/regcomp.c
View File

@ -1255,7 +1255,7 @@ register char *cp;
return;
}
(void) strcpy(cs->multis + oldend - 1, cp);
strcpy(cs->multis + oldend - 1, cp);
cs->multis[cs->smultis - 1] = '\0';
}

5
src/backend/storage/smgr/md.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.15 1997/08/03 02:36:22 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.16 1997/08/12 20:15:48 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -167,8 +167,7 @@ mdunlink(Relation reln)
** to do this.
*/
strncpy(fname, RelationGetRelationName(reln)->data, NAMEDATALEN);
fname[NAMEDATALEN-1] = '\0';
strNcpy(fname, RelationGetRelationName(reln)->data, NAMEDATALEN-1);
if (FileNameUnlink(fname) < 0)
return (SM_FAIL);

10
src/backend/tcop/postgres.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.39 1997/08/06 05:38:35 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.40 1997/08/12 20:15:49 momjian Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@ -300,7 +300,7 @@ SocketBackend(char *inBuf, bool multiplexedBackend)
* get input from the frontend
* ----------------
*/
(void) strcpy(qtype, "?");
strcpy(qtype, "?");
if (pq_getnchar(qtype,0,1) == EOF) {
/* ------------
* when front-end applications quits/dies
@ -865,7 +865,7 @@ PostgresMain(int argc, char *argv[])
or 'localhost' */
if (!(hostName = getenv("PGHOST"))) {
if (gethostname(hostbuf, MAXHOSTNAMELEN) < 0)
(void) strcpy(hostbuf, "localhost");
strcpy(hostbuf, "localhost");
hostName = hostbuf;
}
@ -1010,7 +1010,7 @@ PostgresMain(int argc, char *argv[])
* o - send output (stdout and stderr) to the given file
* ----------------
*/
(void) strncpy(OutputFileName, optarg, MAXPGPATH);
strNcpy(OutputFileName, optarg, MAXPGPATH);
break;
case 'p': /* started by postmaster */
@ -1292,7 +1292,7 @@ PostgresMain(int argc, char *argv[])
*/
if (IsUnderPostmaster == false) {
puts("\nPOSTGRES backend interactive interface");
puts("$Revision: 1.39 $ $Date: 1997/08/06 05:38:35 $");
puts("$Revision: 1.40 $ $Date: 1997/08/12 20:15:49 $");
}
/* ----------------

8
src/backend/tcop/variable.c
View File

@ -2,7 +2,7 @@
* Routines for handling of 'SET var TO', 'SHOW var' and 'RESET var'
* statements.
*
* $Id: variable.c,v 1.12 1997/06/20 17:17:03 thomas Exp $
* $Id: variable.c,v 1.13 1997/08/12 20:15:50 momjian Exp $
*
*/
@ -70,8 +70,7 @@ static const char *get_token(char **tok, char **val, const char *str)
}
*tok = (char*) PALLOC(len + 1);
strncpy (*tok, start, len);
(*tok)[len] = '\0';
strNcpy (*tok, start, len);
/* skip white spaces */
while ( isspace(*str)) str++;
@ -110,8 +109,7 @@ static const char *get_token(char **tok, char **val, const char *str)
}
*val = (char*) PALLOC(len + 1);
strncpy (*val, start, len);
(*val)[len] = '\0';
strNcpy (*val, start, len);
/* skip white spaces */
while ( isspace(*str)) str++;

5
src/backend/tioga/tgRecipe.c
View File

@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tioga/Attic/tgRecipe.c,v 1.2 1996/11/03 06:52:45 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/tioga/Attic/tgRecipe.c,v 1.3 1997/08/12 20:15:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -100,8 +100,7 @@ first character\n", ARRAY_LEFT_DELIM);
nextlen = endQuote - beginQuote; /* don't subtract one here because we
need the extra character for \0 anyway */
word = (char*) malloc(nextlen);
strncpy(word, beginQuote+1, nextlen-1);
word[nextlen-1] ='\0';
strNcpy(word, beginQuote+1, nextlen-1);
addArr_TgString(result, (TgString*)&word);
free (word);
str = endQuote + 1;

10
src/backend/utils/adt/acl.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/acl.c,v 1.11 1997/08/03 02:36:41 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/acl.c,v 1.12 1997/08/12 20:15:54 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -245,17 +245,17 @@ aclitemout(AclItem *aip)
elog(NOTICE, "aclitemout: usesysid %d not found",
aip->ai_id);
(void) strcat(p, tmp);
strcat(p, tmp);
pfree(tmp);
} else
(void) strncat(p, (char *) &((Form_pg_user)
strncat(p, (char *) &((Form_pg_user)
GETSTRUCT(htp))->usename,
sizeof(NameData));
break;
case ACL_IDTYPE_GID:
(void) strcat(p, "group ");
strcat(p, "group ");
tmpname = get_groname(aip->ai_id);
(void) strncat(p, tmpname, NAMEDATALEN);
strncat(p, tmpname, NAMEDATALEN);
break;
case ACL_IDTYPE_WORLD:
break;

18
src/backend/utils/adt/char.c
View File

@ -12,7 +12,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/char.c,v 1.5 1997/06/11 05:17:58 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/char.c,v 1.6 1997/08/12 20:15:55 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -265,8 +265,7 @@ uint32 char4in(char *s)
if (s == NULL)
return(0);
memset((char *) &res, 0, sizeof(res));
(void) strncpy((char *) &res, s, 4);
strncpy((char *) &res, s, 4);
return(res);
}
@ -276,8 +275,7 @@ char *char4out(s)
{
char *result = (char *) palloc(5);
memset(result, 0, 5);
(void) strncpy(result, (char *) &s, 4);
strNcpy(result, (char *) &s, 4);
return(result);
}
@ -326,8 +324,7 @@ char *char8in(char *s)
return((char *) NULL);
result = (char *) palloc(8);
memset(result, 0, 8);
(void) strncpy(result, s, 8);
strncpy(result, s, 8);
return(result);
}
@ -335,12 +332,11 @@ char *char8out(char *s)
{
char *result = (char *) palloc(9);
memset(result, 0, 9);
if (s == NULL) {
result[0] = '-';
} else {
strncpy(result, s, 8);
}
result[1] = '\0';
} else
strNcpy(result, s, 8);
return(result);
}

18
src/backend/utils/adt/date.c
View File

@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/date.c,v 1.10 1997/07/29 15:54:49 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/date.c,v 1.11 1997/08/12 20:15:57 momjian Exp $
*
* NOTES
* This code is actually (almost) unused.
@ -200,7 +200,7 @@ reltime2tm(int32 time, struct tm *tm)
timestring = (char *) palloc(Max(strlen(INVALID_RELTIME_STR),
UNITMAXLEN) + 1);
if (timevalue == INVALID_RELTIME) {
(void) strcpy(timestring,INVALID_RELTIME_STR);
strcpy(timestring,INVALID_RELTIME_STR);
return(timestring);
}
if (timevalue == 0)
@ -259,19 +259,19 @@ char *tintervalout(TimeInterval interval)
char *i_str, *p;
i_str = (char *) palloc( T_INTERVAL_LEN ); /* ['...' '...'] */
(void) strcpy(i_str,"[\"");
strcpy(i_str,"[\"");
if (interval->status == T_INTERVAL_INVAL)
(void) strcat(i_str,INVALID_INTERVAL_STR);
strcat(i_str,INVALID_INTERVAL_STR);
else {
p = nabstimeout(interval->data[0]);
(void) strcat(i_str,p);
strcat(i_str,p);
pfree(p);
(void) strcat(i_str,"\" \"");
strcat(i_str,"\" \"");
p = nabstimeout(interval->data[1]);
(void) strcat(i_str,p);
strcat(i_str,p);
pfree(p);
}
(void) strcat(i_str,"\"]\0");
strcat(i_str,"\"]\0");
return(i_str);
}
@ -963,7 +963,7 @@ timeofday(void)
int len = 0;
gettimeofday(&tp, &tpz);
(void) strftime(templ, sizeof(templ), "%a %b %d %H:%M:%S.%%d %Y %Z",
strftime(templ, sizeof(templ), "%a %b %d %H:%M:%S.%%d %Y %Z",
localtime((time_t *) &tp.tv_sec));
sprintf(buf, templ, tp.tv_usec);

8
src/backend/utils/adt/filename.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/filename.c,v 1.7 1997/07/24 20:16:11 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/filename.c,v 1.8 1997/08/12 20:15:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -63,8 +63,7 @@ filename_in(char *file)
len = strlen(name);
} else {
len = (p - file) - 1;
strncpy(name, file+1, len);
name[len] = '\0';
strNcpy(name, file+1, len);
}
/*printf("name: %s\n");*/
if ((pw = getpwnam(name)) == NULL) {
@ -84,8 +83,7 @@ filename_in(char *file)
len = strlen(environment);
} else {
len = (p - file) - 1;
strncpy(environment, file+1, len);
environment[len] = '\0';
strNcpy(environment, file+1, len);
}
envirp = getenv(environment);
if (envirp) {

5
src/backend/utils/adt/like.c
View File

@ -45,8 +45,7 @@ fixedlen_like(char *s, struct varlena* p, int charlen)
/* be sure sterm is null-terminated */
sterm = (char *) palloc(charlen + 1);
memset(sterm, 0, charlen + 1);
strncpy(sterm, s, charlen);
strNcpy(sterm, s, charlen);
/* p is a text = varlena, not a string so we have to make
* a string from the vl_data field of the struct. */
@ -140,7 +139,7 @@ bool textnlike(struct varlena *s, struct varlena *p)
}
/* $Revision: 1.4 $
/* $Revision: 1.5 $
** "like.c" A first attempt at a LIKE operator for Postgres95.
**
** Originally written by Rich $alz, mirror!rs, Wed Nov 26 19:03:17 EST 1986.

12
src/backend/utils/adt/nabstime.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.28 1997/07/08 22:06:46 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.29 1997/08/12 20:16:00 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -286,11 +286,11 @@ nabstimeout(AbsoluteTime time)
char zone[MAXDATELEN+1], *tzn = zone;
switch (time) {
case EPOCH_ABSTIME: (void) strcpy(buf, EPOCH); break;
case INVALID_ABSTIME: (void) strcpy(buf, INVALID); break;
case CURRENT_ABSTIME: (void) strcpy(buf, DCURRENT); break;
case NOEND_ABSTIME: (void) strcpy(buf, LATE); break;
case NOSTART_ABSTIME: (void) strcpy(buf, EARLY); break;
case EPOCH_ABSTIME: strcpy(buf, EPOCH); break;
case INVALID_ABSTIME: strcpy(buf, INVALID); break;
case CURRENT_ABSTIME: strcpy(buf, DCURRENT); break;
case NOEND_ABSTIME: strcpy(buf, LATE); break;
case NOSTART_ABSTIME: strcpy(buf, EARLY); break;
default:
abstime2tm( time, &tz, tm, tzn);
#if DATEDEBUG

10
src/backend/utils/adt/name.c
View File

@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/name.c,v 1.3 1997/08/03 02:36:57 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/name.c,v 1.4 1997/08/12 20:16:01 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -39,8 +39,7 @@ NameData *namein(char *s)
return(NULL);
result = (NameData*) palloc(NAMEDATALEN);
/* always keep it null-padded */
(void) strncpy(result->data, s, NAMEDATALEN);
result->data[NAMEDATALEN-1] = '\0';
strNcpy(result->data, s, NAMEDATALEN-1);
return(result);
}
@ -126,7 +125,7 @@ int namecpy(Name n1, Name n2)
{
if (!n1 || !n2)
return(-1);
(void) strncpy(n1->data, n2->data, NAMEDATALEN);
strncpy(n1->data, n2->data, NAMEDATALEN);
return(0);
}
@ -145,8 +144,7 @@ namestrcpy(Name name, char *str)
{
if (!name || !str)
return(-1);
(void) strncpy(name->data, str, NAMEDATALEN);
name->data[NAMEDATALEN-1] = '\0';
strNcpy(name->data, str, NAMEDATALEN-1);
return(0);
}

4
src/backend/utils/adt/numutils.c
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/numutils.c,v 1.10 1997/04/22 17:47:14 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/numutils.c,v 1.11 1997/08/12 20:16:02 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -149,7 +149,7 @@ ftoa(double value, char *ascii, int width, int prec1, char format)
ascii[width] = 0;
return(0);
}
(void) strcpy(ascii, out);
strcpy(ascii, out);
return(ret);
#else
auto int expon;

6
src/backend/utils/adt/oidname.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/oidname.c,v 1.3 1997/08/03 02:37:08 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/oidname.c,v 1.4 1997/08/12 20:16:03 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -35,8 +35,8 @@ oidnamein(char *inStr)
if (*inptr) {
oc->id = (Oid) pg_atoi(inStr, sizeof(Oid), ',');
/* copy one less to ensure null-padding */
strncpy(oc->name.data,++inptr,NAMEDATALEN);
/* namestrcpy(&oc->name, ++inptr); */
++inptr;
strNcpy(oc->name.data,inptr,NAMEDATALEN-1);
}else
elog(WARN, "Bad input data for type oidname");

5
src/backend/utils/adt/regexp.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/regexp.c,v 1.5 1996/11/10 01:20:44 bryanh Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/regexp.c,v 1.6 1997/08/12 20:16:04 momjian Exp $
*
* Alistair Crooks added the code for the regex caching
* agc - cached the regular expressions used - there's a good chance
@ -166,8 +166,7 @@ fixedlen_regexeq(char *s, struct varlena* p, int charlen, int cflags)
/* be sure sterm is null-terminated */
sterm = (char *) palloc(charlen + 1);
memset(sterm, 0, charlen + 1);
strncpy(sterm, s, charlen);
strNcpy(sterm, s, charlen);
result = RE_compile_and_execute(p, sterm, cflags);

6
src/backend/utils/adt/regproc.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/regproc.c,v 1.4 1997/04/27 19:20:16 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/regproc.c,v 1.5 1997/08/12 20:16:05 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -122,14 +122,14 @@ char *regprocout(RegProcedure proid)
s = (char *) heap_getattr(proctup, InvalidBuffer, 1,
RelationGetTupleDescriptor(proc), &isnull);
if (!isnull) {
strncpy(result, s, 16);
strNcpy(result, s, 16);
break;
}
elog(FATAL, "regprocout: null procedure %d", proid);
/*FALLTHROUGH*/
case 0:
memset(result, 0, 16);
result[0] = '-';
result[1] = '\0';
#ifdef EBUG
elog(DEBUG, "regprocout: no such procedure %d", proid);
#endif /* defined(EBUG) */

11
src/backend/utils/adt/varchar.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.7 1997/03/14 23:21:01 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.8 1997/08/12 20:16:07 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -98,8 +98,7 @@ bpcharout(char *s)
} else {
len = *(int32*)s - 4;
result = (char *) palloc(len+1);
strncpy(result, s+4, len); /* these are blank-padded */
result[len] = '\0';
strNcpy(result, s+4, len); /* these are blank-padded */
}
return(result);
}
@ -136,8 +135,7 @@ varcharin(char *s, int dummy, int typlen)
result = (char *) palloc(typlen);
*(int32*)result = typlen;
memset(result+4, 0, len);
(void) strncpy(result+4, s, len);
strncpy(result+4, s, len);
return(result);
}
@ -155,8 +153,7 @@ varcharout(char *s)
} else {
len = *(int32*)s - 4;
result = (char *) palloc(len+1);
memset(result, 0, len+1);
strncpy(result, s+4, len);
strNcpy(result, s+4, len);
}
return(result);
}

6
src/backend/utils/fmgr/dfmgr.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/fmgr/dfmgr.c,v 1.7 1997/07/24 20:16:59 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/fmgr/dfmgr.c,v 1.8 1997/08/12 20:16:09 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -152,7 +152,7 @@ handle_load(char *filename, char *funcname)
* Same files - different paths (ie, symlink or link)
*/
if (file_scanner != (DynamicFileList *) NULL)
(void) strcpy(file_scanner->filename, filename);
strcpy(file_scanner->filename, filename);
}
} else {
@ -175,7 +175,7 @@ handle_load(char *filename, char *funcname)
}
memset((char *) file_scanner, 0, sizeof(DynamicFileList));
(void) strcpy(file_scanner->filename, filename);
strcpy(file_scanner->filename, filename);
file_scanner->device = stat_buf.st_dev;
file_scanner->inode = stat_buf.st_ino;
file_scanner->next = (DynamicFileList *) NULL;

18
src/backend/utils/init/findbe.c
View File

@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/init/Attic/findbe.c,v 1.3 1997/02/14 04:18:08 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/init/Attic/findbe.c,v 1.4 1997/08/12 20:16:12 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -167,12 +167,12 @@ FindBackend(char *backend, char *argv0)
if (*argv0 == '/' || !getcwd(buf, MAXPGPATH))
buf[0] = '\0';
else
(void) strcat(buf, "/");
(void) strcat(buf, argv0);
strcat(buf, "/");
strcat(buf, argv0);
p = strrchr(buf, '/');
(void) strcpy(++p, "postgres");
strcpy(++p, "postgres");
if (!ValidateBackend(buf)) {
(void) strncpy(backend, buf, MAXPGPATH);
strncpy(backend, buf, MAXPGPATH);
if (DebugLvl)
fprintf(stderr, "FindBackend: found \"%s\" using argv[0]\n",
backend);
@ -192,7 +192,7 @@ FindBackend(char *backend, char *argv0)
fprintf(stderr, "FindBackend: searching PATH ...\n");
pathlen = strlen(p);
path = malloc(pathlen + 1);
(void) strcpy(path, p);
strcpy(path, p);
for (startp = path, endp = strchr(path, ':');
startp && *startp;
startp = endp + 1, endp = strchr(startp, ':')) {
@ -202,11 +202,11 @@ FindBackend(char *backend, char *argv0)
*endp = '\0';
if (*startp == '/' || !getcwd(buf, MAXPGPATH))
buf[0] = '\0';
(void) strcat(buf, startp);
(void) strcat(buf, "/postgres");
strcat(buf, startp);
strcat(buf, "/postgres");
switch (ValidateBackend(buf)) {
case 0: /* found ok */
(void) strncpy(backend, buf, MAXPGPATH);
strncpy(backend, buf, MAXPGPATH);
if (DebugLvl)
fprintf(stderr, "FindBackend: found \"%s\" using PATH\n",
backend);

10
src/backend/utils/sort/psort.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/sort/Attic/psort.c,v 1.11 1997/08/06 17:11:20 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/sort/Attic/psort.c,v 1.12 1997/08/12 20:16:14 momjian Exp $
*
* NOTES
* Sorts the first relation into the second relation.
@ -214,17 +214,17 @@ resetpsort()
*/
#define PUTTUP(NODE, TUP, FP) if (1) {\
#define PUTTUP(NODE, TUP, FP) do {\
((Psortstate *)NODE->psortstate)->BytesWritten += (TUP)->t_len; \
fwrite((char *)TUP, (TUP)->t_len, 1, FP);} else
fwrite((char *)TUP, (TUP)->t_len, 1, FP);} while (0)
#define ENDRUN(FP) fwrite((char *)&shortzero, sizeof (shortzero), 1, FP)
#define GETLEN(LEN, FP) fread((char *)&(LEN), sizeof (shortzero), 1, FP)
#define ALLOCTUP(LEN) ((HeapTuple)palloc((unsigned)LEN))
#define GETTUP(NODE, TUP, LEN, FP) if (1) {\
#define GETTUP(NODE, TUP, LEN, FP) do {\
IncrProcessed(); \
((Psortstate *)NODE->psortstate)->BytesRead += (LEN) - sizeof (shortzero); \
fread((char *)(TUP) + sizeof (shortzero), (LEN) - sizeof (shortzero), 1, FP);} \
else
while (0)
#define SETTUPLEN(TUP, LEN) (TUP)->t_len = LEN
/*

12
src/include/c.h
View File

@ -7,7 +7,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: c.h,v 1.13 1997/05/17 16:25:57 mergl Exp $
* $Id: c.h,v 1.14 1997/08/12 20:16:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -29,7 +29,7 @@
* 5) IsValid macros for system types
* 6) offsetof, lengthof, endof
* 7) exception handling definitions, Assert, Trap, etc macros
* 8) Min, Max, Abs macros
* 8) Min, Max, Abs, strNcpy macros
* 9) externs
* 10) Berkeley-specific defs
* 11) system-specific hacks
@ -681,6 +681,14 @@ typedef struct Exception {
*/
#define Abs(x) ((x) >= 0 ? (x) : -(x))
/*
* strNcpy --
* Does string copy, and forces terminating NULL
*/
/* we do this so if the macro is used in an if action, it will work */
#define strNcpy(dest,src,len) do \
{strncpy((dest),(src),(len));*((dest) + (len)) = '\0';} while (0)
/* ----------------------------------------------------------------
* Section 9: externs
* ----------------------------------------------------------------

20
src/interfaces/libpq/fe-auth.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.7 1997/03/12 21:23:02 scrappy Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.8 1997/08/12 20:16:21 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -273,10 +273,10 @@ krb5_ccache pg_krb5_init(void)
"pg_krb5_init: krb5_cc_default_name failed\n");
return((krb5_ccache) NULL);
}
(void) strcpy(tktbuf, defname);
strcpy(tktbuf, defname);
if (realm = getenv("PGREALM")) {
(void) strcat(tktbuf, "@");
(void) strcat(tktbuf, realm);
strcat(tktbuf, "@");
strcat(tktbuf, realm);
}
if (code = krb5_cc_resolve(tktbuf, &ccache)) {
@ -374,19 +374,19 @@ pg_krb5_sendauth(const char* PQerrormsg,int sock,
/*
* set up server -- canonicalize as described above
*/
(void) strcpy(servbuf, PG_KRB_SRVNAM);
strcpy(servbuf, PG_KRB_SRVNAM);
*(hostp = servbuf + (sizeof(PG_KRB_SRVNAM) - 1)) = '/';
if (hostname || *hostname) {
(void) strncpy(++hostp, hostname, MAXHOSTNAMELEN);
strncpy(++hostp, hostname, MAXHOSTNAMELEN);
} else {
if (gethostname(++hostp, MAXHOSTNAMELEN) < 0)
(void) strcpy(hostp, "localhost");
strcpy(hostp, "localhost");
}
if (hostp = strchr(hostp, '.'))
*hostp = '\0';
if (realm = getenv("PGREALM")) {
(void) strcat(servbuf, "@");
(void) strcat(servbuf, realm);
strcat(servbuf, "@");
strcat(servbuf, realm);
}
if (code = krb5_parse_name(servbuf, &server)) {
(void) sprintf(PQerrormsg,
@ -565,7 +565,7 @@ fe_getauthname(char* PQerrormsg)
}
if(name && (authn = (char *) malloc(strlen(name) + 1)))
(void) strcpy(authn, name);
strcpy(authn, name);
return(authn);
}

2
src/tutorial/C-code/funcs.c
View File

@ -37,7 +37,7 @@ concat16(char16 *arg1, char16 *arg2)
char16 *new_c16 = (char16 *) palloc(sizeof(char16));
memset(new_c16, 0, sizeof(char16));
(void) strncpy((char*)new_c16, (char*)arg1, 16);
strncpy((char*)new_c16, (char*)arg1, 16);
return (char16 *)(strncat((char*)new_c16, (char*)arg2, 16));
}