svn_dav.h File Reference

Code related to WebDAV/DeltaV usage in Subversion. More...

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Defines
#define	SVN_SVNDIFF_MIME_TYPE   "application/vnd.svn-svndiff"
	This is the MIME type that Subversion uses for its "svndiff" format.
#define	SVN_DAV_DELTA_BASE_HEADER   "X-SVN-VR-Base"
	This header is *TEMPORARILY* used to transmit the delta base to the server.
#define	SVN_DAV_OPTIONS_HEADER   "X-SVN-Options"
	This header is used when an svn client wants to trigger specific svn server behaviors.
#define	SVN_DAV_VERSION_NAME_HEADER   "X-SVN-Version-Name"
	This header is used when an svn client wants to tell mod_dav_svn exactly what revision of a resource it thinks it's operating on.
#define	SVN_DAV_CREATIONDATE_HEADER   "X-SVN-Creation-Date"
	A header generated by mod_dav_svn whenever it responds successfully to a LOCK request.
#define	SVN_DAV_LOCK_OWNER_HEADER   "X-SVN-Lock-Owner"
	A header generated by mod_dav_svn whenever it responds successfully to a PROPFIND for the 'DAV:lockdiscovery' property.
#define	SVN_DAV_ERROR_NAMESPACE   "svn:"
	The error object's namespace.
#define	SVN_DAV_ERROR_TAG   "error"
	The error object's tag.
#define	SVN_DAV_PROP_NS_SVN   "http://subversion.tigris.org/xmlns/svn/"
	A property stored in the fs and wc, begins with 'svn:', and is interpreted either by client or server.
#define	SVN_DAV_PROP_NS_CUSTOM   "http://subversion.tigris.org/xmlns/custom/"
	A property stored in the fs and wc, but totally ignored by svn client and server.
#define	SVN_DAV_PROP_NS_DAV   "http://subversion.tigris.org/xmlns/dav/"
	A property purely generated and consumed by the network layer, not seen by either fs or wc.
options-header defines
Specific options that can appear in the options-header:
#define	SVN_DAV_OPTION_NO_MERGE_RESPONSE   "no-merge-response"
#define	SVN_DAV_OPTION_LOCK_BREAK   "lock-break"
#define	SVN_DAV_OPTION_LOCK_STEAL   "lock-steal"
#define	SVN_DAV_OPTION_RELEASE_LOCKS   "release-locks"
#define	SVN_DAV_OPTION_KEEP_LOCKS   "keep-locks"
Fulltext MD5 headers
These headers are for client and server to verify that the base and the result of a change transmission are the same on both sides, regardless of what transformations (svndiff deltification, gzipping, etc) the data may have gone through in between. The result md5 is always used whenever file contents are transferred, because every transmission has a resulting text. The base md5 is used to verify the base text against which svndiff data is being applied. Note that even for svndiff transmissions, base verification is not strictly necessary (and may therefore be unimplemented), as any error will be caught by the verification of the final result. However, if the problem is that the base text is corrupt, the error will be caught earlier if the base md5 is used. Normal WebDAV or DeltaV clients don't use these.
#define	SVN_DAV_BASE_FULLTEXT_MD5_HEADER   "X-SVN-Base-Fulltext-MD5"
#define	SVN_DAV_RESULT_FULLTEXT_MD5_HEADER   "X-SVN-Result-Fulltext-MD5"
Custom (extension) values for the DAV header.
Note that although these share the SVN_DAV_PROP_NS_DAV namespace prefix, they are not properties; they are header values.
#define	SVN_DAV_NS_DAV_SVN_DEPTH   SVN_DAV_PROP_NS_DAV "svn/depth"
	Presence of this in a DAV header in an OPTIONS request or response indicates that the transmitter supports svn_depth_t.
#define	SVN_DAV_NS_DAV_SVN_MERGEINFO   SVN_DAV_PROP_NS_DAV "svn/mergeinfo"
	Presence of this in a DAV header in an OPTIONS request or response indicates that the server knows how to handle merge-tracking information.
#define	SVN_DAV_NS_DAV_SVN_LOG_REVPROPS   SVN_DAV_PROP_NS_DAV "svn/log-revprops"
	Presence of this in a DAV header in an OPTIONS response indicates that the transmitter (in this case, the server) knows how to send custom revprops in log responses.
#define	SVN_DAV_NS_DAV_SVN_PARTIAL_REPLAY   SVN_DAV_PROP_NS_DAV "svn/partial-replay"
	Presence of this in a DAV header in an OPTIONS response indicates that the transmitter (in this case, the server) knows how to handle a replay of a directory in the repository (not root).

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Detailed Description

Code related to WebDAV/DeltaV usage in Subversion.

Definition in file svn_dav.h.

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Define Documentation

#define SVN_DAV_CREATIONDATE_HEADER   "X-SVN-Creation-Date"

A header generated by mod_dav_svn whenever it responds successfully to a LOCK request.

Only svn clients will notice it, and use it to fill in svn_lock_t->creation_date.

Definition at line 74 of file svn_dav.h.

#define SVN_DAV_DELTA_BASE_HEADER   "X-SVN-VR-Base"

This header is *TEMPORARILY* used to transmit the delta base to the server.

It contains a version resource URL for what is on the client.

Definition at line 45 of file svn_dav.h.

#define SVN_DAV_LOCK_OWNER_HEADER   "X-SVN-Lock-Owner"

A header generated by mod_dav_svn whenever it responds successfully to a PROPFIND for the 'DAV:lockdiscovery' property.

Only svn clients will notice it, and use it to fill in svn_lock_t->owner. (Remember that the DAV:owner field maps to svn_lock_t->comment, and that there is no analogue in the DAV universe of svn_lock_t->owner.)

Definition at line 82 of file svn_dav.h.

#define SVN_DAV_OPTIONS_HEADER   "X-SVN-Options"

This header is used when an svn client wants to trigger specific svn server behaviors.

Normal WebDAV or DeltaV clients won't use it.

Definition at line 50 of file svn_dav.h.

#define SVN_DAV_VERSION_NAME_HEADER   "X-SVN-Version-Name"

This header is used when an svn client wants to tell mod_dav_svn exactly what revision of a resource it thinks it's operating on.

(For example, an svn server can use it to validate a DELETE request.) Normal WebDAV or DeltaV clients won't use it.

Definition at line 69 of file svn_dav.h.

#define SVN_SVNDIFF_MIME_TYPE   "application/vnd.svn-svndiff"

This is the MIME type that Subversion uses for its "svndiff" format.

This is an application type, for the "svn" vendor. The specific subtype is "svndiff".

Definition at line 39 of file svn_dav.h.