stringlist.c File Reference

#include <gwenhywfar/gwenhywfarapi.h>
#include <gwenhywfar/misc.h>
#include "stringlist_p.h"
#include "debug.h"
#include <stdlib.h>
#include <assert.h>
#include <string.h>

Go to the source code of this file.

Functions

static int GWEN_StringList__compar_asc_case (const void *a, const void *b)
static int GWEN_StringList__compar_asc_int (const void *a, const void *b)
static int GWEN_StringList__compar_asc_nocase (const void *a, const void *b)
static int GWEN_StringList__compar_desc_case (const void *a, const void *b)
static int GWEN_StringList__compar_desc_int (const void *a, const void *b)
static int GWEN_StringList__compar_desc_nocase (const void *a, const void *b)
void GWEN_StringList_AppendEntry (GWEN_STRINGLIST *sl, GWEN_STRINGLISTENTRY *se)
int GWEN_StringList_AppendString (GWEN_STRINGLIST *sl, const char *s, int take, int checkDouble)
void GWEN_StringList_Clear (GWEN_STRINGLIST *sl)
unsigned int GWEN_StringList_Count (const GWEN_STRINGLIST *sl)
GWEN_STRINGLISTGWEN_StringList_dup (const GWEN_STRINGLIST *sl)
GWEN_STRINGLISTENTRYGWEN_StringList_FirstEntry (const GWEN_STRINGLIST *sl)
const char * GWEN_StringList_FirstString (const GWEN_STRINGLIST *l)
void * GWEN_StringList_ForEach (const GWEN_STRINGLIST *l, void *(*func)(const char *s, void *u), void *user_data)
void GWEN_StringList_free (GWEN_STRINGLIST *sl)
int GWEN_StringList_HasString (const GWEN_STRINGLIST *sl, const char *s)
int GWEN_StringList_InsertString (GWEN_STRINGLIST *sl, const char *s, int take, int checkDouble)
GWEN_STRINGLISTGWEN_StringList_new ()
void GWEN_StringList_RemoveEntry (GWEN_STRINGLIST *sl, GWEN_STRINGLISTENTRY *se)
GWENHYWFAR_API int GWEN_StringList_RemoveString (GWEN_STRINGLIST *sl, const char *s)
void GWEN_StringList_SetIgnoreRefCount (GWEN_STRINGLIST *sl, int i)
void GWEN_StringList_SetSenseCase (GWEN_STRINGLIST *sl, int i)
void GWEN_StringList_Sort (GWEN_STRINGLIST *l, int ascending, GWEN_STRINGLIST_SORT_MODE sortMode)
const char * GWEN_StringList_StringAt (const GWEN_STRINGLIST *sl, int idx)
const char * GWEN_StringListEntry_Data (const GWEN_STRINGLISTENTRY *se)
void GWEN_StringListEntry_free (GWEN_STRINGLISTENTRY *sl)
GWEN_STRINGLISTENTRYGWEN_StringListEntry_new (const char *s, int take)
GWEN_STRINGLISTENTRYGWEN_StringListEntry_Next (const GWEN_STRINGLISTENTRY *se)
void GWEN_StringListEntry_ReplaceString (GWEN_STRINGLISTENTRY *e, const char *s, int take)


Function Documentation

static int GWEN_StringList__compar_asc_case ( const void *  a,
const void *  b 
) [static]

Definition at line 440 of file stringlist.c.

Referenced by GWEN_StringList_Sort().

static int GWEN_StringList__compar_asc_int ( const void *  a,
const void *  b 
) [static]

Definition at line 457 of file stringlist.c.

Referenced by GWEN_StringList_Sort().

static int GWEN_StringList__compar_asc_nocase ( const void *  a,
const void *  b 
) [static]

Definition at line 424 of file stringlist.c.

Referenced by GWEN_StringList_Sort().

static int GWEN_StringList__compar_desc_case ( const void *  a,
const void *  b 
) [static]

Definition at line 448 of file stringlist.c.

Referenced by GWEN_StringList_Sort().

static int GWEN_StringList__compar_desc_int ( const void *  a,
const void *  b 
) [static]

Definition at line 466 of file stringlist.c.

Referenced by GWEN_StringList_Sort().

static int GWEN_StringList__compar_desc_nocase ( const void *  a,
const void *  b 
) [static]

Definition at line 432 of file stringlist.c.

Referenced by GWEN_StringList_Sort().

void GWEN_StringList_AppendEntry ( GWEN_STRINGLIST sl,
GWEN_STRINGLISTENTRY se 
)

Definition at line 128 of file stringlist.c.

Referenced by GWEN_StringList_AppendString(), and GWEN_StringList_dup().

int GWEN_StringList_AppendString ( GWEN_STRINGLIST sl,
const char *  s,
int  take,
int  checkDouble 
)

Appends a string.

Returns:
0 if not appended, !=0 if appended
Parameters:
take if true then the StringList takes over ownership of the string
checkDouble if true the the string will only be appended if it does not already exist

Definition at line 194 of file stringlist.c.

References GWEN_StringList_AppendEntry(), and GWEN_StringListEntry_new().

Referenced by GWEN_Gui_CGui_SetPasswordStatus(), GWEN_I18N_SetLocale(), GWEN_MsgEngine__ListGroup(), GWEN_MsgEngine__ShowGroup(), and GWEN_PathManager_GetPaths().

void GWEN_StringList_Clear ( GWEN_STRINGLIST sl  ) 

Definition at line 179 of file stringlist.c.

References GWEN_StringListEntry_free().

Referenced by GWEN_I18N_SetLocale().

unsigned int GWEN_StringList_Count ( const GWEN_STRINGLIST sl  ) 

Returns the number of elements in this list.

Definition at line 336 of file stringlist.c.

Referenced by GWEN_I18N_ModuleInit(), GWEN_PathManager_GetPaths(), and print_paths().

GWEN_STRINGLIST* GWEN_StringList_dup ( const GWEN_STRINGLIST sl  ) 

GWEN_STRINGLISTENTRY* GWEN_StringList_FirstEntry ( const GWEN_STRINGLIST sl  ) 

const char* GWEN_StringList_FirstString ( const GWEN_STRINGLIST l  ) 

Returns the first string in this list.

Definition at line 415 of file stringlist.c.

Referenced by GWEN_I18N_ModuleInit().

void* GWEN_StringList_ForEach ( const GWEN_STRINGLIST l,
void *(*)(const char *s, void *u)  func,
void *  user_data 
)

Traverses the list, calling the callback function 'func' on each list element. Traversal will stop when 'func' returns a non-NULL value, and the routine will return with that value. Otherwise the routine will return NULL.

Parameters:
l The list to traverse.
func The function to be called with each list element.
user_data A pointer passed on to the function 'func'.
Returns:
The non-NULL pointer returned by 'func' as soon as it returns one. Otherwise (i.e. 'func' always returns NULL) returns NULL.

Definition at line 391 of file stringlist.c.

References GWEN_StringList_FirstEntry(), GWEN_StringListEntry_Data(), and GWEN_StringListEntry_Next().

Referenced by print_paths().

void GWEN_StringList_free ( GWEN_STRINGLIST sl  ) 

int GWEN_StringList_HasString ( const GWEN_STRINGLIST sl,
const char *  s 
)

Checks whether the given string already exists within in the string list.

Returns:
!=0 if found, 0 otherwise

Definition at line 343 of file stringlist.c.

Referenced by GWEN_Gui_CGui_GetPassword().

int GWEN_StringList_InsertString ( GWEN_STRINGLIST sl,
const char *  s,
int  take,
int  checkDouble 
)

Inserts a string.

Returns:
0 if not inserted, !=0 if inserted
Parameters:
take if true then the StringList takes over ownership of the string
checkDouble if true the the string will only be appended if it does not already exist

Definition at line 233 of file stringlist.c.

References GWEN_StringListEntry_new().

GWEN_STRINGLIST* GWEN_StringList_new (  ) 

void GWEN_StringList_RemoveEntry ( GWEN_STRINGLIST sl,
GWEN_STRINGLISTENTRY se 
)

Definition at line 150 of file stringlist.c.

Referenced by GWEN_StringList_RemoveString().

GWENHYWFAR_API int GWEN_StringList_RemoveString ( GWEN_STRINGLIST sl,
const char *  s 
)

Removes a given string from the stringlist.

Returns:
0 if not found, !=0 if found and removed

Definition at line 272 of file stringlist.c.

References GWEN_StringList_RemoveEntry().

Referenced by GWEN_Gui_CGui_GetPassword(), and GWEN_Gui_CGui_SetPasswordStatus().

void GWEN_StringList_SetIgnoreRefCount ( GWEN_STRINGLIST sl,
int  i 
)

Normally this group of functions ignores reference counters on stringlist entries when removing a string via GWEN_StringList_RemoveString. You can change this behaviour here.

Parameters:
sl string list
i if 0 then reference counters are honoured

Definition at line 80 of file stringlist.c.

void GWEN_StringList_SetSenseCase ( GWEN_STRINGLIST sl,
int  i 
)

Normally this group of functions ignores cases when comparing two strings. You can change this behaviour here.

Parameters:
sl string list
i if 0 then cases are ignored

Definition at line 73 of file stringlist.c.

void GWEN_StringList_Sort ( GWEN_STRINGLIST l,
int  ascending,
GWEN_STRINGLIST_SORT_MODE  sortMode 
)

Sorts this list. Internally this uses qsort(3), so the sorting should be reasonably fast even for large lists.

Parameters:
l The list to sort.
ascending If non-zero, the list is sorted ascending, i.e. smallest string first, according to strcmp(3) rules. If zero, the list is sorted descending.
sortMode See GWEN_StringList_SortModeNoCase and following

Definition at line 477 of file stringlist.c.

References DBG_ERROR, GWEN_LOGDOMAIN, GWEN_StringList__compar_asc_case(), GWEN_StringList__compar_asc_int(), GWEN_StringList__compar_asc_nocase(), GWEN_StringList__compar_desc_case(), GWEN_StringList__compar_desc_int(), GWEN_StringList__compar_desc_nocase(), GWEN_StringList_SortModeCase, GWEN_StringList_SortModeInt, and GWEN_StringList_SortModeNoCase.

const char* GWEN_StringList_StringAt ( const GWEN_STRINGLIST sl,
int  idx 
)

Definition at line 555 of file stringlist.c.

const char* GWEN_StringListEntry_Data ( const GWEN_STRINGLISTENTRY se  ) 

void GWEN_StringListEntry_free ( GWEN_STRINGLISTENTRY sl  ) 

Definition at line 118 of file stringlist.c.

References GWEN_FREE_OBJECT.

Referenced by GWEN_StringList_Clear(), and GWEN_StringList_free().

GWEN_STRINGLISTENTRY* GWEN_StringListEntry_new ( const char *  s,
int  take 
)

GWEN_STRINGLISTENTRY* GWEN_StringListEntry_Next ( const GWEN_STRINGLISTENTRY se  ) 

void GWEN_StringListEntry_ReplaceString ( GWEN_STRINGLISTENTRY e,
const char *  s,
int  take 
)

Definition at line 104 of file stringlist.c.


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