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pg_basebackup pg_receivexlog: Issue fsync more carefully
Several places weren't careful about fsyncing in the way. See1d4a0ab1
and606e0f98
for details about required fsyncs. This adds a couple of functions in src/common/ that have an equivalent in the backend: durable_rename(), fsync_parent_path() From: Michael Paquier <michael.paquier@gmail.com>
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@ -15,8 +15,11 @@
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#ifndef FILE_UTILS_H
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#define FILE_UTILS_H
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extern void fsync_fname(const char *fname, bool isdir,
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const char *progname);
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extern int fsync_fname(const char *fname, bool isdir,
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const char *progname);
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extern void fsync_pgdata(const char *pg_data, const char *progname);
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extern int durable_rename(const char *oldfile, const char *newfile,
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const char *progname);
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extern int fsync_parent_path(const char *fname, const char *progname);
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#endif /* FILE_UTILS_H */
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