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Commit79e3710

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committed
Add strerror to pg_dump error messages where missing.
1 parente9cc530 commit79e3710

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6 files changed

+51
-42
lines changed

6 files changed

+51
-42
lines changed

‎src/bin/pg_dump/common.c

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -11,7 +11,7 @@
1111
*
1212
*
1313
* IDENTIFICATION
14-
* $PostgreSQL: pgsql/src/bin/pg_dump/common.c,v 1.89 2006/03/05 15:58:50 momjian Exp $
14+
* $PostgreSQL: pgsql/src/bin/pg_dump/common.c,v 1.90 2006/05/22 11:21:54 petere Exp $
1515
*
1616
*-------------------------------------------------------------------------
1717
*/
@@ -768,7 +768,7 @@ parseOidArray(const char *str, Oid *array, int arraysize)
768768
{
769769
if (argNum >=arraysize)
770770
{
771-
write_msg(NULL,"could not parse numeric array: too many numbers\n");
771+
write_msg(NULL,"could not parse numeric array \"%s\": too many numbers\n",str);
772772
exit_nicely();
773773
}
774774
temp[j]='\0';
@@ -783,7 +783,7 @@ parseOidArray(const char *str, Oid *array, int arraysize)
783783
if (!(isdigit((unsignedchar)s)||s=='-')||
784784
j >=sizeof(temp)-1)
785785
{
786-
write_msg(NULL,"could not parse numeric array: invalid character in number\n");
786+
write_msg(NULL,"could not parse numeric array \"%s\": invalid character in number\n",str);
787787
exit_nicely();
788788
}
789789
temp[j++]=s;

‎src/bin/pg_dump/pg_backup_archiver.c

Lines changed: 11 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@
1515
*
1616
*
1717
* IDENTIFICATION
18-
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_archiver.c,v 1.127 2006/04/19 16:02:17 tgl Exp $
18+
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_archiver.c,v 1.128 2006/05/22 11:21:54 petere Exp $
1919
*
2020
*-------------------------------------------------------------------------
2121
*/
@@ -122,7 +122,8 @@ CloseArchive(Archive *AHX)
122122
res=fclose(AH->OF);
123123

124124
if (res!=0)
125-
die_horribly(AH,modulename,"could not close output archive file\n");
125+
die_horribly(AH,modulename,"could not close output file: %s\n",
126+
strerror(errno));
126127
}
127128

128129
/* Public */
@@ -306,7 +307,7 @@ RestoreArchive(Archive *AHX, RestoreOptions *ropt)
306307
{
307308
#ifndefHAVE_LIBZ
308309
if (AH->compression!=0)
309-
die_horribly(AH,modulename,"cannot restore from compressed archive (notconfigured for compression support)\n");
310+
die_horribly(AH,modulename,"cannot restore from compressed archive (compressionnotsupported in this installation)\n");
310311
#endif
311312

312313
_printTocEntry(AH,te,ropt, true, false);
@@ -774,7 +775,8 @@ SortTocFromFile(Archive *AHX, RestoreOptions *ropt)
774775
/* Setup the file */
775776
fh=fopen(ropt->tocFile,PG_BINARY_R);
776777
if (!fh)
777-
die_horribly(AH,modulename,"could not open TOC file\n");
778+
die_horribly(AH,modulename,"could not open TOC file: %s\n",
779+
strerror(errno));
778780

779781
while (fgets(buf,sizeof(buf),fh)!=NULL)
780782
{
@@ -1066,7 +1068,7 @@ ahwrite(const void *ptr, size_t size, size_t nmemb, ArchiveHandle *AH)
10661068
{
10671069
res=GZWRITE((void*)ptr,size,nmemb,AH->OF);
10681070
if (res!= (nmemb*size))
1069-
die_horribly(AH,modulename,"could not write tocompressed archive\n");
1071+
die_horribly(AH,modulename,"could not write tooutput file: %s\n",strerror(errno));
10701072
returnres;
10711073
}
10721074
elseif (AH->CustomOutPtr)
@@ -1089,8 +1091,8 @@ ahwrite(const void *ptr, size_t size, size_t nmemb, ArchiveHandle *AH)
10891091
{
10901092
res=fwrite((void*)ptr,size,nmemb,AH->OF);
10911093
if (res!=nmemb)
1092-
die_horribly(AH,modulename,"could not write to output file (%lu != %lu)\n",
1093-
(unsigned long)res, (unsigned long)nmemb);
1094+
die_horribly(AH,modulename,"could not write to output file: %s\n",
1095+
strerror(errno));
10941096
returnres;
10951097
}
10961098
}
@@ -1321,7 +1323,7 @@ ReadOffset(ArchiveHandle *AH, off_t *o)
13211323
break;
13221324

13231325
default:
1324-
die_horribly(AH,modulename,"Unexpected data offset flag %d\n",offsetFlg);
1326+
die_horribly(AH,modulename,"unexpected data offset flag %d\n",offsetFlg);
13251327
}
13261328

13271329
/*
@@ -1556,7 +1558,7 @@ _discoverArchiveFormat(ArchiveHandle *AH)
15561558
/* Close the file */
15571559
if (wantClose)
15581560
if (fclose(fh)!=0)
1559-
die_horribly(AH,modulename,"could not closetheinput file after reading header: %s\n",
1561+
die_horribly(AH,modulename,"could not close input file: %s\n",
15601562
strerror(errno));
15611563

15621564
returnAH->format;

‎src/bin/pg_dump/pg_backup_custom.c

Lines changed: 23 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -19,7 +19,7 @@
1919
*
2020
*
2121
* IDENTIFICATION
22-
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_custom.c,v 1.33 2005/10/15 02:49:38 momjian Exp $
22+
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_custom.c,v 1.34 2006/05/22 11:21:54 petere Exp $
2323
*
2424
*-------------------------------------------------------------------------
2525
*/
@@ -175,7 +175,7 @@ InitArchiveFmt_Custom(ArchiveHandle *AH)
175175
AH->FH=stdout;
176176

177177
if (!AH->FH)
178-
die_horribly(AH,modulename,"could not openarchive file \"%s\": %s\n",AH->fSpec,strerror(errno));
178+
die_horribly(AH,modulename,"could not openoutput file \"%s\": %s\n",AH->fSpec,strerror(errno));
179179

180180
ctx->hasSeek=checkSeek(AH->FH);
181181
}
@@ -186,7 +186,7 @@ InitArchiveFmt_Custom(ArchiveHandle *AH)
186186
else
187187
AH->FH=stdin;
188188
if (!AH->FH)
189-
die_horribly(AH,modulename,"could not openarchive file \"%s\": %s\n",AH->fSpec,strerror(errno));
189+
die_horribly(AH,modulename,"could not openinput file \"%s\": %s\n",AH->fSpec,strerror(errno));
190190

191191
ctx->hasSeek=checkSeek(AH->FH);
192192

@@ -438,7 +438,7 @@ _PrintTocData(ArchiveHandle *AH, TocEntry *te, RestoreOptions *ropt)
438438
{
439439
if ((TocIDRequired(AH,id,ropt)&REQ_DATA)!=0)
440440
die_horribly(AH,modulename,
441-
"Dumping a specific TOC data block out of order is not supported"
441+
"dumping a specific TOC data block out of order is not supported"
442442
" without ID on this input stream (fseek required)\n");
443443

444444
switch (blkType)
@@ -540,9 +540,14 @@ _PrintData(ArchiveHandle *AH)
540540

541541
cnt=fread(in,1,blkLen,AH->FH);
542542
if (cnt!=blkLen)
543-
die_horribly(AH,modulename,
544-
"could not read data block -- expected %lu, got %lu\n",
545-
(unsigned long)blkLen, (unsigned long)cnt);
543+
{
544+
if (feof(AH->FH))
545+
die_horribly(AH,modulename,
546+
"could not read from input file: end of file\n");
547+
else
548+
die_horribly(AH,modulename,
549+
"could not read from input file: %s\n",strerror(errno));
550+
}
546551

547552
ctx->filePos+=blkLen;
548553

@@ -663,9 +668,14 @@ _skipData(ArchiveHandle *AH)
663668
}
664669
cnt=fread(in,1,blkLen,AH->FH);
665670
if (cnt!=blkLen)
666-
die_horribly(AH,modulename,
667-
"could not read data block -- expected %lu, got %lu\n",
668-
(unsigned long)blkLen, (unsigned long)cnt);
671+
{
672+
if (feof(AH->FH))
673+
die_horribly(AH,modulename,
674+
"could not read from input file: end of file\n");
675+
else
676+
die_horribly(AH,modulename,
677+
"could not read from input file: %s\n",strerror(errno));
678+
}
669679

670680
ctx->filePos+=blkLen;
671681

@@ -736,8 +746,7 @@ _WriteBuf(ArchiveHandle *AH, const void *buf, size_t len)
736746

737747
if (res!=len)
738748
die_horribly(AH,modulename,
739-
"write error in _WriteBuf (%lu != %lu)\n",
740-
(unsigned long)res, (unsigned long)len);
749+
"could not write to output file: %s\n",strerror(errno));
741750

742751
ctx->filePos+=res;
743752
returnres;
@@ -929,7 +938,7 @@ _DoDeflate(ArchiveHandle *AH, lclContext *ctx, int flush)
929938
*/
930939
WriteInt(AH,zlibOutSize-zp->avail_out);
931940
if (fwrite(out,1,zlibOutSize-zp->avail_out,AH->FH)!= (zlibOutSize-zp->avail_out))
932-
die_horribly(AH,modulename,"could not writecompressed chunk\n");
941+
die_horribly(AH,modulename,"could not writeto output file: %s\n",strerror(errno));
933942
ctx->filePos+=zlibOutSize-zp->avail_out;
934943
}
935944
zp->next_out= (void*)out;
@@ -943,7 +952,7 @@ _DoDeflate(ArchiveHandle *AH, lclContext *ctx, int flush)
943952
{
944953
WriteInt(AH,zp->avail_in);
945954
if (fwrite(zp->next_in,1,zp->avail_in,AH->FH)!=zp->avail_in)
946-
die_horribly(AH,modulename,"could not writeuncompressed chunk\n");
955+
die_horribly(AH,modulename,"could not writeto output file: %s\n",strerror(errno));
947956
ctx->filePos+=zp->avail_in;
948957
zp->avail_in=0;
949958
}

‎src/bin/pg_dump/pg_backup_files.c

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,7 @@
2020
*
2121
*
2222
* IDENTIFICATION
23-
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_files.c,v 1.27 2005/10/15 02:49:38 momjian Exp $
23+
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_files.c,v 1.28 2006/05/22 11:21:54 petere Exp $
2424
*
2525
*-------------------------------------------------------------------------
2626
*/
@@ -243,7 +243,7 @@ _StartData(ArchiveHandle *AH, TocEntry *te)
243243
#endif
244244

245245
if (tctx->FH==NULL)
246-
die_horribly(AH,modulename,"could not opendata file for output\n");
246+
die_horribly(AH,modulename,"could not openoutput file: %s\n",strerror(errno));
247247
}
248248

249249
staticsize_t
@@ -287,7 +287,7 @@ _PrintFileData(ArchiveHandle *AH, char *filename, RestoreOptions *ropt)
287287
#endif
288288

289289
if (AH->FH==NULL)
290-
die_horribly(AH,modulename,"could not opendata file for input\n");
290+
die_horribly(AH,modulename,"could not openinput file: %s\n",strerror(errno));
291291

292292
while ((cnt=GZREAD(buf,1,4095,AH->FH))>0)
293293
{
@@ -411,7 +411,7 @@ _WriteBuf(ArchiveHandle *AH, const void *buf, size_t len)
411411

412412
res=fwrite(buf,1,len,AH->FH);
413413
if (res!=len)
414-
die_horribly(AH,modulename,"write error in _WriteBuf (%lu != %lu)\n",(unsigned long)res, (unsigned long)len);
414+
die_horribly(AH,modulename,"could not write to output file: %s\n",strerror(errno));
415415

416416
ctx->filePos+=res;
417417
returnres;
@@ -508,7 +508,7 @@ _StartBlob(ArchiveHandle *AH, TocEntry *te, Oid oid)
508508
#endif
509509

510510
if (tctx->FH==NULL)
511-
die_horribly(AH,modulename,"could not open large object file\n");
511+
die_horribly(AH,modulename,"could not open large object file for input: %s\n",strerror(errno));
512512
}
513513

514514
/*

‎src/bin/pg_dump/pg_backup_tar.c

Lines changed: 5 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -16,7 +16,7 @@
1616
*
1717
*
1818
* IDENTIFICATION
19-
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_tar.c,v 1.50 2006/02/12 06:11:50 momjian Exp $
19+
*$PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_tar.c,v 1.51 2006/05/2211:21:54 petere Exp $
2020
*
2121
*-------------------------------------------------------------------------
2222
*/
@@ -546,8 +546,7 @@ tarWrite(const void *buf, size_t len, TAR_MEMBER *th)
546546

547547
if (res!=len)
548548
die_horribly(th->AH,modulename,
549-
"could not write to tar member (wrote %lu, attempted %lu)\n",
550-
(unsigned long)res, (unsigned long)len);
549+
"could not write to output file: %s\n",strerror(errno));
551550

552551
th->pos+=res;
553552
returnres;
@@ -1035,13 +1034,12 @@ _tarAddFile(ArchiveHandle *AH, TAR_MEMBER *th)
10351034
res=fwrite(&buf[0],1,cnt,th->tarFH);
10361035
if (res!=cnt)
10371036
die_horribly(AH,modulename,
1038-
"write error appending to tar archive (wrote %lu, attempted %lu)\n",
1039-
(unsigned long)res, (unsigned long)cnt);
1037+
"could not write to output file: %s\n",strerror(errno));
10401038
len+=res;
10411039
}
10421040

10431041
if (fclose(tmp)!=0)/* This *should* delete it... */
1044-
die_horribly(AH,modulename,"could not closetar member: %s\n",strerror(errno));
1042+
die_horribly(AH,modulename,"could not closetemporary file: %s\n",strerror(errno));
10451043

10461044
if (len!=th->fileLen)
10471045
{
@@ -1327,6 +1325,6 @@ _tarWriteHeader(TAR_MEMBER *th)
13271325
}
13281326

13291327
if (fwrite(h,1,512,th->tarFH)!=512)
1330-
die_horribly(th->AH,modulename,"could not writetar header\n");
1328+
die_horribly(th->AH,modulename,"could not writeto output file: %s\n",strerror(errno));
13311329

13321330
}

‎src/bin/pg_dump/pg_dumpall.c

Lines changed: 4 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@
66
* Portions Copyright (c) 1994, Regents of the University of California
77
*
88
*
9-
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dumpall.c,v 1.74 2006/04/0721:26:29 tgl Exp $
9+
* $PostgreSQL: pgsql/src/bin/pg_dump/pg_dumpall.c,v 1.75 2006/05/22 11:21:54 petere Exp $
1010
*
1111
*-------------------------------------------------------------------------
1212
*/
@@ -38,8 +38,8 @@ intoptreset;
3838
#include"pqexpbuffer.h"
3939

4040

41-
/* version string we expect back frompostgres */
42-
#definePG_VERSIONSTR "pg_dump (PostgreSQL) " PG_VERSION "\n"
41+
/* version string we expect back frompg_dump */
42+
#definePGDUMP_VERSIONSTR "pg_dump (PostgreSQL) " PG_VERSION "\n"
4343

4444

4545
staticconstchar*progname;
@@ -142,7 +142,7 @@ main(int argc, char *argv[])
142142
}
143143
}
144144

145-
if ((ret=find_other_exec(argv[0],"pg_dump",PG_VERSIONSTR,
145+
if ((ret=find_other_exec(argv[0],"pg_dump",PGDUMP_VERSIONSTR,
146146
pg_dump_bin))<0)
147147
{
148148
charfull_path[MAXPGPATH];

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