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Elektra 0.11.0
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Elektra 0.11.0
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Methods for key sets. More...
#include "kdbprivate.h"#include <kdb.h>#include <stdio.h>#include <kdbtypes.h>#include "kdbinternal.h"#include <kdbassert.h>#include <kdbrand.h>
Functions | |
| KeySet * | ksNew (size_t alloc,...) |
| Allocate, initialize and return a new KeySet object. More... | |
| KeySet * | ksVNew (size_t alloc, va_list va) |
| Allocate, initialize and return a new KeySet object. More... | |
| KeySet * | ksDup (const KeySet *source) |
| Return a duplicate of a KeySet. More... | |
| int | ksCopy (KeySet *dest, const KeySet *source) |
| Replace the content of a KeySet with another one. More... | |
| int | ksDel (KeySet *ks) |
| A destructor for KeySet objects. More... | |
| int | ksClear (KeySet *ks) |
| Empties a KeySet. More... | |
| uint16_t | ksIncRef (KeySet *ks) |
| Increment the reference counter of a KeySet object. More... | |
| uint16_t | ksDecRef (KeySet *ks) |
| Decrement the reference counter of a KeySet object. More... | |
| uint16_t | ksGetRef (const KeySet *ks) |
| Return the current reference counter value of a KeySet object. More... | |
| int | keyCmp (const Key *k1, const Key *k2) |
| Compare the name of two Keys. More... | |
| ssize_t | ksGetSize (const KeySet *ks) |
Return the number of Keys that ks contains. More... | |
| ssize_t | ksSearch (const KeySet *ks, const Key *key) |
| Search in a key set, either yielding the actual index of the key, if the key has been found within the key set, or a negative value indicating the insertion index of the key, if the key would be inserted. More... | |
| ssize_t | ksAppendKey (KeySet *ks, Key *toAppend) |
Appends a Key to the end of ks. More... | |
| ssize_t | ksAppend (KeySet *ks, const KeySet *toAppend) |
Append all Keys in toAppend to the end of the KeySet ks. More... | |
| ssize_t | ksRename (KeySet *ks, const Key *root, const Key *newRoot) |
Moves all keys below root to below newRoot. More... | |
| elektraCursor | ksFindHierarchy (const KeySet *ks, const Key *root, elektraCursor *end) |
Searches for the start and optionally end of the key hierarchy rooted at root in ks. More... | |
| KeySet * | ksBelow (const KeySet *ks, const Key *root) |
Retrieves all Keys from KeySet ks that are below or at root. More... | |
| KeySet * | ksCut (KeySet *ks, const Key *cutpoint) |
Cuts out all Keys from KeySet ks that are below or at cutpoint. More... | |
| Key * | ksPop (KeySet *ks) |
Remove and return the last Key of ks. More... | |
| int | ksRewind (KeySet *ks) |
| Rewinds the KeySet internal cursor. More... | |
| Key * | ksNext (KeySet *ks) |
| Returns the next Key in a KeySet. More... | |
| Key * | ksCurrent (const KeySet *ks) |
| Return the current Key. More... | |
| elektraCursor | ksGetCursor (const KeySet *ks) |
| Get the internal cursor of the KeySet. More... | |
| Key * | ksAtCursor (const KeySet *ks, elektraCursor pos) |
Return Key at given position pos. More... | |
| int | ksSetCursor (KeySet *ks, elektraCursor cursor) |
Set the KeySet internal cursor to cursor. More... | |
| Key * | ksLookup (KeySet *ks, Key *key, elektraLookupFlags options) |
Look for a Key contained in ks that matches the name of the key. More... | |
| Key * | ksLookupByName (KeySet *ks, const char *name, elektraLookupFlags options) |
Convenience method to look for a Key contained in ks with name name. More... | |
| ssize_t | ksSubtract (KeySet *total, const KeySet *sub) |
Remove all the keys in sub from total. More... | |
Methods for key sets.
1.9.1