|
Defines | |
| #define | SVN_HASH_TERMINATOR "END" |
Functions | |
| svn_error_t * | svn_hash_read2 (apr_hash_t *hash, svn_stream_t *stream, const char *terminator, apr_pool_t *pool) |
| svn_error_t * | svn_hash_write2 (apr_hash_t *hash, svn_stream_t *stream, const char *terminator, apr_pool_t *pool) |
| svn_error_t * | svn_hash_read_incremental (apr_hash_t *hash, svn_stream_t *stream, const char *terminator, apr_pool_t *pool) |
| svn_error_t * | svn_hash_write_incremental (apr_hash_t *hash, apr_hash_t *oldhash, svn_stream_t *stream, const char *terminator, apr_pool_t *pool) |
| SVN_DEPRECATED svn_error_t * | svn_hash_read (apr_hash_t *hash, apr_file_t *srcfile, apr_pool_t *pool) |
| SVN_DEPRECATED svn_error_t * | svn_hash_write (apr_hash_t *hash, apr_file_t *destfile, apr_pool_t *pool) |
Detailed Description
Reading/writing hashtables to disk
Define Documentation
| #define SVN_HASH_TERMINATOR "END" |
The conventional terminator for hash dumps.
- Since:
- New in 1.1.
Definition at line 67 of file svn_hash.h.
Function Documentation
| SVN_DEPRECATED svn_error_t* svn_hash_read | ( | apr_hash_t * | hash, |
| apr_file_t * | srcfile, | ||
| apr_pool_t * | pool | ||
| ) |
This function behaves like svn_hash_read2(), but it only works on an apr_file_t input, empty files are accepted, and the hash is expected to be terminated with a line containing "END" or "PROPS-END".
- Deprecated:
- Provided for backward compatibility with the 1.0 API.
| svn_error_t* svn_hash_read2 | ( | apr_hash_t * | hash, |
| svn_stream_t * | stream, | ||
| const char * | terminator, | ||
| apr_pool_t * | pool | ||
| ) |
Read a hash table from stream, storing the resultants names and values in hash. Use a pool for all allocations. hash will have const char * keys and svn_string_t * values. If terminator is NULL, expect the hash to be terminated by the end of the stream; otherwise, expect the hash to be terminated by a line containing terminator. Pass SVN_HASH_TERMINATOR to use the conventional terminator "END".
- Since:
- New in 1.1.
| svn_error_t* svn_hash_read_incremental | ( | apr_hash_t * | hash, |
| svn_stream_t * | stream, | ||
| const char * | terminator, | ||
| apr_pool_t * | pool | ||
| ) |
Similar to svn_hash_read2(), but allows stream to contain deletion lines which remove entries from hash as well as adding to it.
- Since:
- New in 1.1.
| SVN_DEPRECATED svn_error_t* svn_hash_write | ( | apr_hash_t * | hash, |
| apr_file_t * | destfile, | ||
| apr_pool_t * | pool | ||
| ) |
This function behaves like svn_hash_write2(), but it only works on an apr_file_t output, and the terminator is always "END".
- Deprecated:
- Provided for backward compatibility with the 1.0 API.
| svn_error_t* svn_hash_write2 | ( | apr_hash_t * | hash, |
| svn_stream_t * | stream, | ||
| const char * | terminator, | ||
| apr_pool_t * | pool | ||
| ) |
Dump hash to stream. Use pool for all allocations. hash has const char * keys and svn_string_t * values. If terminator is not NULL, terminate the hash with a line containing terminator.
- Since:
- New in 1.1.
| svn_error_t* svn_hash_write_incremental | ( | apr_hash_t * | hash, |
| apr_hash_t * | oldhash, | ||
| svn_stream_t * | stream, | ||
| const char * | terminator, | ||
| apr_pool_t * | pool | ||
| ) |
Similar to svn_hash_write2(), but only writes out entries for keys which differ between hash and oldhash, and also writes out deletion lines for keys which are present in oldhash but not in hash.
- Since:
- New in 1.1.
