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| author | James Peach <jpeach@samba.org> | 2006-04-24 00:16:51 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:04:14 -0500 |
| commit | 6ab33938d5239e8688440f65e802f627622d301b (patch) | |
| tree | 7c2253d8e3252ccd973b2d2d36754d0d0e196d7a /source4/include/system | |
| parent | f380d365eaad89db2c46331a3fa2d5d8600aeba1 (diff) | |
| download | samba-6ab33938d5239e8688440f65e802f627622d301b.tar.gz samba-6ab33938d5239e8688440f65e802f627622d301b.tar.bz2 samba-6ab33938d5239e8688440f65e802f627622d301b.zip | |
r15186: Introduce ISDOT and ISDOTDOT macros for testing whether a filename is
"." for "..". These express the intention better that strcmp or strequal
and improve searchability via cscope/ctags.
(This used to be commit 7e4ad7e8e5ec266b969e3075c4ad7f021571f24e)
Diffstat (limited to 'source4/include/system')
| -rw-r--r-- | source4/include/system/dir.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source4/include/system/dir.h b/source4/include/system/dir.h index 07a732e206..ce6aae0264 100644 --- a/source4/include/system/dir.h +++ b/source4/include/system/dir.h @@ -40,3 +40,22 @@ #ifndef HAVE_MKDIR_MODE #define mkdir(dir, mode) mkdir(dir) #endif + +/* Test whether a file name is the "." or ".." directory entries. + * These really should be inline functions. + */ +#ifndef ISDOT +#define ISDOT(path) ( \ + *((const char *)path) == '.' && \ + *(((const char *)path) + 1) == '\0' \ + ) +#endif + +#ifndef ISDOTDOT +#define ISDOTDOT(path) ( \ + *((const char *)path) == '.' && \ + *(((const char *)path) + 1) == '.' && \ + *(((const char *)path) + 2) == '\0' \ + ) +#endif + |