diff options
| author | Tom Lane | 2005-06-19 21:34:03 +0000 |
|---|---|---|
| committer | Tom Lane | 2005-06-19 21:34:03 +0000 |
| commit | 3f749924f82efd5b2f4b424f6c69a89a2959e4b3 (patch) | |
| tree | 3bd4c6588dc45f0b88f394e0dee85f201f54d4d0 /src/include | |
| parent | e26b0abda3919448d5ccbcaac0415010022864b7 (diff) | |
Simplify uses of readdir() by creating a function ReadDir() that
includes error checking and an appropriate ereport(ERROR) message.
This gets rid of rather tedious and error-prone manipulation of errno,
as well as a Windows-specific bug workaround, at more than a dozen
call sites. After an idea in a recent patch by Heikki Linnakangas.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/storage/fd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/storage/fd.h b/src/include/storage/fd.h index 20c2c64c898..0cebfb85bb2 100644 --- a/src/include/storage/fd.h +++ b/src/include/storage/fd.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/fd.h,v 1.51 2005/05/20 14:53:26 momjian Exp $ + * $PostgreSQL: pgsql/src/include/storage/fd.h,v 1.52 2005/06/19 21:34:03 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -76,6 +76,7 @@ extern int FreeFile(FILE *file); /* Operations to allow use of the <dirent.h> library routines */ extern DIR *AllocateDir(const char *dirname); +extern struct dirent *ReadDir(DIR *dir, const char *dirname); extern int FreeDir(DIR *dir); /* If you've really really gotta have a plain kernel FD, use this */ |