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Check HAVE_COPY_FILE_RANGE before calling copy_file_range

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Fix a mistake in ac8110155132 - write_reconstructed_file() called
copy_file_range() without properly checking HAVE_COPY_FILE_RANGE.

Reported by several macOS machines. Also reported by cfbot, but I missed
that issue before commit.
This commit is contained in:
Tomas Vondra 2024-04-05 19:38:16 +02:00
parent ac81101551
commit 079d94ab34
1 changed files with 4 additions and 0 deletions
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4
src/bin/pg_combinebackup/reconstruct.c
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@ -672,6 +672,7 @@ write_reconstructed_file(char *input_filename,
}
else /* use copy_file_range */
{
#if defined(HAVE_COPY_FILE_RANGE)
/* copy_file_range modifies the offset, so use a local copy */
off_t off = offsetmap[i];
size_t nwritten = 0;
@ -706,6 +707,9 @@ write_reconstructed_file(char *input_filename,
if (pg_checksum_update(checksum_ctx, buffer, BLCKSZ) < 0)
pg_fatal("could not update checksum of file \"%s\"",
output_filename);
#else
pg_fatal("copy_file_range not supported on this platform");
#endif
}
}