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author | Patrick Lu <ptlu@hawkwind.ncsa.uiuc.edu> | 1999-04-29 17:44:36 (GMT) |
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committer | Patrick Lu <ptlu@hawkwind.ncsa.uiuc.edu> | 1999-04-29 17:44:36 (GMT) |
commit | 18d325e35fd17fbf24f4d31d63d025bb73052b7e (patch) | |
tree | 5251c51331229c8be27f347b5565bf7a057805b0 /src/H5Fprivate.h | |
parent | 2443c16bf0e93465b0bbebde5920b199fca5630c (diff) | |
download | hdf5-18d325e35fd17fbf24f4d31d63d025bb73052b7e.zip hdf5-18d325e35fd17fbf24f4d31d63d025bb73052b7e.tar.gz hdf5-18d325e35fd17fbf24f4d31d63d025bb73052b7e.tar.bz2 |
[svn-r1237] removed the path member in the search struct. replaced it with a fileindex
hi and lo. this number and the dev id will allow us to determine if the
file is currently open on NT
Diffstat (limited to 'src/H5Fprivate.h')
-rw-r--r-- | src/H5Fprivate.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h index e8ab1de..93f3f64 100644 --- a/src/H5Fprivate.h +++ b/src/H5Fprivate.h @@ -302,7 +302,18 @@ typedef struct H5F_access_t { typedef struct H5F_search_t { dev_t dev; /* Device number containing file */ ino_t ino; /* Unique file number on device */ - char *path; /* File name used only in Win32 */ +#if WIN32 +/* + Specifies the low-order word of a unique identifier associated with the file. + This identifier and the volume serial number uniquely identify a file. This number + may change when the system is restarted or when the file is opened. After a process + opens a file, the identifier is constant until the file is closed. An application can + use this identifier and the volume serial number to determine whether two handles refer + to the same file. +*/ + int fileindexlo; + int fileindexhi; +#endif } H5F_search_t; /* For determining what the last file operation was */ |