Fix some miscellaneous places that were using raw open() or
fopen(), instead of going through fd.c ... naughty naughty.
This commit is contained in:
Tom Lane
parent
71d5d95376
commit
b5bcef683b
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@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/libpq/be-fsstubs.c,v 1.29 1999/05/03 19:09:39 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/libpq/be-fsstubs.c,v 1.30 1999/05/09 00:54:30 tgl Exp $
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*
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* NOTES
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* This should be moved to a more appropriate place. It is here
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@ -99,7 +99,7 @@ lo_close(int fd)
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{
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MemoryContext currentContext;
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if (fd >= MAX_LOBJ_FDS)
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if (fd < 0 || fd >= MAX_LOBJ_FDS)
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{
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elog(ERROR, "lo_close: large obj descriptor (%d) out of range", fd);
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return -2;
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@ -131,14 +131,34 @@ lo_close(int fd)
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int
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lo_read(int fd, char *buf, int len)
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{
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Assert(cookies[fd] != NULL);
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if (fd < 0 || fd >= MAX_LOBJ_FDS)
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{
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elog(ERROR, "lo_read: large obj descriptor (%d) out of range", fd);
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return -2;
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}
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if (cookies[fd] == NULL)
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{
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elog(ERROR, "lo_read: invalid large obj descriptor (%d)", fd);
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return -3;
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}
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return inv_read(cookies[fd], buf, len);
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}
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int
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lo_write(int fd, char *buf, int len)
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{
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Assert(cookies[fd] != NULL);
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if (fd < 0 || fd >= MAX_LOBJ_FDS)
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{
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elog(ERROR, "lo_write: large obj descriptor (%d) out of range", fd);
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return -2;
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}
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if (cookies[fd] == NULL)
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{
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elog(ERROR, "lo_write: invalid large obj descriptor (%d)", fd);
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return -3;
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}
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return inv_write(cookies[fd], buf, len);
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}
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@ -149,11 +169,16 @@ lo_lseek(int fd, int offset, int whence)
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MemoryContext currentContext;
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int ret;
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if (fd >= MAX_LOBJ_FDS)
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if (fd < 0 || fd >= MAX_LOBJ_FDS)
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{
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elog(ERROR, "lo_seek: large obj descriptor (%d) out of range", fd);
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elog(ERROR, "lo_lseek: large obj descriptor (%d) out of range", fd);
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return -2;
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}
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if (cookies[fd] == NULL)
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{
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elog(ERROR, "lo_lseek: invalid large obj descriptor (%d)", fd);
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return -3;
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}
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currentContext = MemoryContextSwitchTo((MemoryContext) fscxt);
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@ -197,7 +222,7 @@ lo_creat(int mode)
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int
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lo_tell(int fd)
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{
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if (fd >= MAX_LOBJ_FDS)
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if (fd < 0 || fd >= MAX_LOBJ_FDS)
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{
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elog(ERROR, "lo_tell: large object descriptor (%d) out of range", fd);
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return -2;
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@ -255,7 +280,7 @@ lowrite(int fd, struct varlena * wbuf)
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Oid
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lo_import(text *filename)
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{
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int fd;
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File fd;
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int nbytes,
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tmp;
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@ -269,13 +294,13 @@ lo_import(text *filename)
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*/
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StrNCpy(fnamebuf, VARDATA(filename), VARSIZE(filename) - VARHDRSZ + 1);
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#ifndef __CYGWIN32__
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fd = open(fnamebuf, O_RDONLY, 0666);
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fd = PathNameOpenFile(fnamebuf, O_RDONLY, 0666);
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#else
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fd = open(fnamebuf, O_RDONLY | O_BINARY, 0666);
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fd = PathNameOpenFile(fnamebuf, O_RDONLY | O_BINARY, 0666);
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#endif
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if (fd < 0)
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{ /* error */
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elog(ERROR, "be_lo_import: can't open unix file\"%s\"\n",
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elog(ERROR, "be_lo_import: can't open unix file \"%s\"\n",
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fnamebuf);
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}
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@ -298,7 +323,7 @@ lo_import(text *filename)
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/*
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* read in from the Unix file and write to the inversion file
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*/
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while ((nbytes = read(fd, buf, BUFSIZE)) > 0)
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while ((nbytes = FileRead(fd, buf, BUFSIZE)) > 0)
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{
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tmp = inv_write(lobj, buf, nbytes);
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if (tmp < nbytes)
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@ -308,7 +333,7 @@ lo_import(text *filename)
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}
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}
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close(fd);
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FileClose(fd);
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inv_close(lobj);
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return lobjOid;
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@ -321,7 +346,7 @@ lo_import(text *filename)
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int4
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lo_export(Oid lobjId, text *filename)
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{
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int fd;
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File fd;
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int nbytes,
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tmp;
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@ -331,7 +356,7 @@ lo_export(Oid lobjId, text *filename)
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mode_t oumask;
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/*
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* create an inversion "object"
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* open the inversion "object"
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*/
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lobj = inv_open(lobjId, INV_READ);
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if (lobj == NULL)
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@ -343,17 +368,17 @@ lo_export(Oid lobjId, text *filename)
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/*
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* open the file to be written to
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*/
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oumask = umask((mode_t) 0);
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StrNCpy(fnamebuf, VARDATA(filename), VARSIZE(filename) - VARHDRSZ + 1);
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oumask = umask((mode_t) 0);
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#ifndef __CYGWIN32__
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fd = open(fnamebuf, O_CREAT | O_WRONLY | O_TRUNC, 0666);
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fd = PathNameOpenFile(fnamebuf, O_CREAT | O_WRONLY | O_TRUNC, 0666);
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#else
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fd = open(fnamebuf, O_CREAT | O_WRONLY | O_TRUNC | O_BINARY, 0666);
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fd = PathNameOpenFile(fnamebuf, O_CREAT | O_WRONLY | O_TRUNC | O_BINARY, 0666);
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#endif
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umask(oumask);
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if (fd < 0)
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{ /* error */
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elog(ERROR, "lo_export: can't open unix file\"%s\"",
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elog(ERROR, "lo_export: can't open unix file \"%s\"",
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fnamebuf);
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}
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@ -362,7 +387,7 @@ lo_export(Oid lobjId, text *filename)
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*/
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while ((nbytes = inv_read(lobj, buf, BUFSIZE)) > 0)
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{
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tmp = write(fd, buf, nbytes);
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tmp = FileWrite(fd, buf, nbytes);
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if (tmp < nbytes)
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{
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elog(ERROR, "lo_export: error while writing \"%s\"",
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@ -371,7 +396,7 @@ lo_export(Oid lobjId, text *filename)
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}
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inv_close(lobj);
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close(fd);
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FileClose(fd);
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return 1;
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}
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@ -9,7 +9,7 @@
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* Dec 17, 1997 - Todd A. Brandys
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* Orignal Version Completed.
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*
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* $Id: crypt.c,v 1.15 1999/02/13 23:15:42 momjian Exp $
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* $Id: crypt.c,v 1.16 1999/05/09 00:54:30 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -174,7 +174,7 @@ crypt_loadpwdfile()
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pwd_cache = (char **) realloc((void *) pwd_cache, sizeof(char *) * (pwd_cache_count + 1));
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pwd_cache[pwd_cache_count++] = pstrdup(buffer);
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}
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fclose(pwd_file);
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FreeFile(pwd_file);
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/*
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* Now sort the entries in the cache for faster searching later.
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@ -5,7 +5,7 @@
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* wherein you authenticate a user by seeing what IP address the system
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* says he comes from and possibly using ident).
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*
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* $Id: hba.c,v 1.40 1999/04/16 04:59:03 tgl Exp $
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* $Id: hba.c,v 1.41 1999/05/09 00:54:30 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -966,9 +966,9 @@ GetCharSetByHost(char *TableName, int host, const char *DataDir)
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map_file = (char *) palloc(bufsize);
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snprintf(map_file, bufsize, "%s/%s", DataDir, CHARSET_FILE);
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#ifndef __CYGWIN32__
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file = fopen(map_file, "r");
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file = AllocateFile(map_file, "r");
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#else
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file = fopen(map_file, "rb");
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file = AllocateFile(map_file, "rb");
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#endif
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if (file == NULL)
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{
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@ -1049,7 +1049,7 @@ GetCharSetByHost(char *TableName, int host, const char *DataDir)
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}
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}
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}
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fclose(file);
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FreeFile(file);
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pfree(map_file);
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for (i = 0; i < ChIndex; i++)
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@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/utils/init/miscinit.c,v 1.26 1999/02/13 23:20:01 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/init/miscinit.c,v 1.27 1999/05/09 00:54:30 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -339,9 +339,9 @@ SetCharSet()
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strlen(p) + 2) * sizeof(char));
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sprintf(map_file, "%s/%s", DataDir, p);
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#ifndef __CYGWIN32__
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file = fopen(map_file, "r");
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file = AllocateFile(map_file, "r");
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#else
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file = fopen(map_file, "rb");
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file = AllocateFile(map_file, "rb");
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#endif
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if (file == NULL)
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return;
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@ -376,7 +376,7 @@ SetCharSet()
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}
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}
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}
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fclose(file);
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FreeFile(file);
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free(map_file);
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}
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}
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