diff options
Diffstat (limited to 'src/bin/pg_dump/pg_backup_tar.c')
| -rw-r--r-- | src/bin/pg_dump/pg_backup_tar.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/src/bin/pg_dump/pg_backup_tar.c b/src/bin/pg_dump/pg_backup_tar.c index 06005ae8682..3bdbf868189 100644 --- a/src/bin/pg_dump/pg_backup_tar.c +++ b/src/bin/pg_dump/pg_backup_tar.c @@ -1068,6 +1068,9 @@ _tarAddFile(ArchiveHandle *AH, TAR_MEMBER *th) */ fseeko(tmp, 0, SEEK_END); th->fileLen = ftello(tmp); + if (th->fileLen < 0) + exit_horribly(modulename, "could not determine seek position in file: %s\n", + strerror(errno)); fseeko(tmp, 0, SEEK_SET); /* @@ -1212,20 +1215,6 @@ _tarGetHeader(ArchiveHandle *AH, TAR_MEMBER *th) while (!gotBlock) { -#if 0 - if (ftello(ctx->tarFH) != ctx->tarFHpos) - { - char buf1[100], - buf2[100]; - - snprintf(buf1, sizeof(buf1), INT64_FORMAT, (int64) ftello(ctx->tarFH)); - snprintf(buf2, sizeof(buf2), INT64_FORMAT, (int64) ftello(ctx->tarFHpos)); - exit_horribly(modulename, - "mismatch in actual vs. predicted file position (%s vs. %s)\n", - buf1, buf2); - } -#endif - /* Save the pos for reporting purposes */ hPos = ctx->tarFHpos; |