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Support long option for --pgdata in pg_verify_checksums

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Author: Daniel Gustafsson <daniel@yesql.se>
This commit is contained in:
Magnus Hagander
2018-06-20 14:33:48 +02:00
parent d73300a286
commit 741ee9dc81
2 changed files with 14 additions and 7 deletions
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18
src/bin/pg_verify_checksums/pg_verify_checksums.c
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@ -41,11 +41,11 @@ usage()
printf(_("Usage:\n"));
printf(_(" %s [OPTION] [DATADIR]\n"), progname);
printf(_("\nOptions:\n"));
printf(_(" [-D] DATADIR data directory\n"));
printf(_(" -r relfilenode check only relation with specified relfilenode\n"));
printf(_(" -d debug output, listing all checked blocks\n"));
printf(_(" -V, --version output version information, then exit\n"));
printf(_(" -?, --help show this help, then exit\n"));
printf(_(" [-D, --pgdata=]DATADIR data directory\n"));
printf(_(" -r relfilenode check only relation with specified relfilenode\n"));
printf(_(" -d debug output, listing all checked blocks\n"));
printf(_(" -V, --version output version information, then exit\n"));
printf(_(" -?, --help show this help, then exit\n"));
printf(_("\nIf no data directory (DATADIR) is specified, "
"the environment variable PGDATA\nis used.\n\n"));
printf(_("Report bugs to <pgsql-bugs@postgresql.org>.\n"));
@ -205,8 +205,14 @@ scan_directory(char *basedir, char *subdir)
int
main(int argc, char *argv[])
{
static struct option long_options[] = {
{"pgdata", required_argument, NULL, 'D'},
{NULL, 0, NULL, 0}
};
char *DataDir = NULL;
int c;
int option_index;
bool crc_ok;
set_pglocale_pgservice(argv[0], PG_TEXTDOMAIN("pg_verify_checksums"));
@ -227,7 +233,7 @@ main(int argc, char *argv[])
}
}
while ((c = getopt(argc, argv, "D:r:d")) != -1)
while ((c = getopt_long(argc, argv, "D:r:d", long_options, &option_index)) != -1)
{
switch (c)
{