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os0file.c:

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Print a better error message to the .err log if InnoDB's advisory file locking fails


innobase/os/os0file.c:
  Print a better error message to the .err log if InnoDB's advisory file locking fails
This commit is contained in:
unknown 2004-12-08 17:53:01 +02:00
commit 433430f4a2
1 changed files with 10 additions and 1 deletions
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11
innobase/os/os0file.c
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@ -394,10 +394,19 @@ os_file_lock(
lk.l_start = lk.l_len = 0;
if (fcntl(fd, F_SETLK, &lk) == -1) {
fprintf(stderr,
"InnoDB: Unable to lock %s, error: %d", name, errno);
"InnoDB: Unable to lock %s, error: %d\n", name, errno);
if (errno == EAGAIN || errno == EACCES) {
fprintf(stderr,
"InnoDB: Check that you do not already have another mysqld process\n"
"InnoDB: using the same InnoDB data or log files.\n");
}
close(fd);
return(-1);
}
return(0);
}
#endif /* USE_FILE_LOCK */