open-dsi
/
postgres
mirror of https://github.com/postgres/postgres
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source
REL6_4
Bruce Momjian 28 years ago
parent 4b851b1cfc
commit edb58721b8
44 changed files with 163 additions and 192 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 6
      src/backend/commands/_deadcode/version.c
  2. 5
      src/backend/commands/async.c
  3. 5
      src/backend/commands/creatinh.c
  4. 5
      src/backend/commands/recipe.c
  5. 6
      src/backend/commands/rename.c
  6. 4
      src/backend/lib/stringinfo.c
  7. 6
      src/backend/libpq/auth.c
  8. 8
      src/backend/libpq/be-fsstubs.c
  9. 4
      src/backend/libpq/be-pqexec.c
  10. 3
      src/backend/libpq/password.c
  11. 6
      src/backend/libpq/portal.c
  12. 5
      src/backend/libpq/portalbuf.c
  13. 8
      src/backend/libpq/pqcomm.c
  14. 10
      src/backend/nodes/print.c
  15. 11
      src/backend/nodes/readfuncs.c
  16. 5
      src/backend/parser/analyze.c
  17. 4
      src/backend/parser/catalog_utils.c
  18. 8
      src/backend/parser/gram.y
  19. 2
      src/backend/port/BSD44_derived/dl.c
  20. 3
      src/backend/port/aix/dlfcn.c
  21. 30
      src/backend/postmaster/postmaster.c
  22. 2
      src/backend/regex/regcomp.c
  23. 5
      src/backend/storage/smgr/md.c
  24. 10
      src/backend/tcop/postgres.c
  25. 8
      src/backend/tcop/variable.c
  26. 5
      src/backend/tioga/tgRecipe.c
  27. 10
      src/backend/utils/adt/acl.c
  28. 18
      src/backend/utils/adt/char.c
  29. 18
      src/backend/utils/adt/date.c
  30. 8
      src/backend/utils/adt/filename.c
  31. 5
      src/backend/utils/adt/like.c
  32. 12
      src/backend/utils/adt/nabstime.c
  33. 10
      src/backend/utils/adt/name.c
  34. 4
      src/backend/utils/adt/numutils.c
  35. 6
      src/backend/utils/adt/oidname.c
  36. 5
      src/backend/utils/adt/regexp.c
  37. 6
      src/backend/utils/adt/regproc.c
  38. 11
      src/backend/utils/adt/varchar.c
  39. 6
      src/backend/utils/fmgr/dfmgr.c
  40. 18
      src/backend/utils/init/findbe.c
  41. 10
      src/backend/utils/sort/psort.c
  42. 12
      src/include/c.h
  43. 20
      src/interfaces/libpq/fe-auth.c
  44. 2
      src/tutorial/C-code/funcs.c

6
src/backend/commands/_deadcode/version.c
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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
Unescape 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));
}

Write Preview
Loading…
Cancel
Save