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| author | Lars Müller | 2008-03-01 19:30:38 +0100 |
|---|---|---|
| committer | Lars Müller | 2008-03-01 19:30:38 +0100 |
| commit | 868fec1f8eca7c344fc9ac057b7418331299d9ce (patch) | |
| tree | c07cdf11db710dc495c3c7a513cc0f8fd68d6626 /server/filer.h | |
| download | dnbd-868fec1f8eca7c344fc9ac057b7418331299d9ce.tar.gz dnbd-868fec1f8eca7c344fc9ac057b7418331299d9ce.tar.xz dnbd-868fec1f8eca7c344fc9ac057b7418331299d9ce.zip | |
Import dnbd* from the former openslx-contrib repo as of revision 92.
openslx-contrib is currently read only and will get removed in some
days.
git-svn-id: http://svn.openslx.org/svn/openslx/contrib/dnbd/trunk@1592 95ad53e4-c205-0410-b2fa-d234c58c8868
Diffstat (limited to 'server/filer.h')
| -rw-r--r-- | server/filer.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/server/filer.h b/server/filer.h new file mode 100644 index 0000000..6e39bfa --- /dev/null +++ b/server/filer.h @@ -0,0 +1,19 @@ +#ifndef LINUX_DNBD_FILER_H +#define LINUX_DNBD_FILER_H 1 + +/* information of served file/block device */ +struct filer_info { + const char *filename; + int fd; + unsigned long long size; + off_t pos; +}; + +typedef struct filer_info filer_info_t; + +/* functions */ +unsigned long long filer_getcapacity(filer_info_t * filer); +int inline filer_readblock(filer_info_t * filer_info, void *buf, size_t size, off_t pos); +filer_info_t *filer_init(const char *filename); + +#endif |