diff options
Diffstat (limited to 'tools.c')
| -rw-r--r-- | tools.c | 91 |
1 files changed, 78 insertions, 13 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.c 1.91 2005/03/20 14:44:33 kls Exp $ + * $Id: tools.c 1.95 2005/05/29 10:18:26 kls Exp $ */ #include "tools.h" @@ -571,6 +571,25 @@ cString TimeToString(time_t t) return "???"; } +cString DateString(time_t t) +{ + char buf[32]; + struct tm tm_r; + tm *tm = localtime_r(&t, &tm_r); + char *p = stpcpy(buf, WeekDayName(tm->tm_wday)); + *p++ = ' '; + strftime(p, sizeof(buf) - (p - buf), "%d.%m.%Y", tm); + return buf; +} + +cString TimeString(time_t t) +{ + char buf[25]; + struct tm tm_r; + strftime(buf, sizeof(buf), "%R", localtime_r(&t, &tm_r)); + return buf; +} + // --- cReadLine ------------------------------------------------------------- char *cReadLine::Read(FILE *f) @@ -913,6 +932,7 @@ int cListObject::Index(void) const cListBase::cListBase(void) { objects = lastObject = NULL; + count = 0; } cListBase::~cListBase() @@ -933,6 +953,7 @@ void cListBase::Add(cListObject *Object, cListObject *After) objects = Object; lastObject = Object; } + count++; } void cListBase::Ins(cListObject *Object, cListObject *Before) @@ -948,6 +969,7 @@ void cListBase::Ins(cListObject *Object, cListObject *Before) lastObject = Object; objects = Object; } + count++; } void cListBase::Del(cListObject *Object, bool DeleteObject) @@ -959,6 +981,7 @@ void cListBase::Del(cListObject *Object, bool DeleteObject) Object->Unlink(); if (DeleteObject) delete Object; + count--; } void cListBase::Move(int From, int To) @@ -998,6 +1021,7 @@ void cListBase::Clear(void) objects = object; } objects = lastObject = NULL; + count = 0; } cListObject *cListBase::Get(int Index) const @@ -1010,18 +1034,6 @@ cListObject *cListBase::Get(int Index) const return object; } -int cListBase::Count(void) const -{ - int n = 0; - cListObject *object = objects; - - while (object) { - n++; - object = object->Next(); - } - return n; -} - static int CompareListObjects(const void *a, const void *b) { const cListObject *la = *(const cListObject **)a; @@ -1043,7 +1055,60 @@ void cListBase::Sort(void) objects = lastObject = NULL; for (i = 0; i < n; i++) { a[i]->Unlink(); + count--; Add(a[i]); } } +// --- cHashBase ------------------------------------------------------------- + +cHashBase::cHashBase(int Size) +{ + size = Size; + hashTable = (cList<cHashObject>**)calloc(size, sizeof(cList<cHashObject>*)); +} + +cHashBase::~cHashBase(void) +{ + for (int i = 0; i < size; i++) + delete hashTable[i]; + free(hashTable); +} + +void cHashBase::Add(cListObject *Object, unsigned int Id) +{ + unsigned int hash = hashfn(Id); + if (!hashTable[hash]) + hashTable[hash] = new cList<cHashObject>; + hashTable[hash]->Add(new cHashObject(Object, Id)); +} + +void cHashBase::Del(cListObject *Object, unsigned int Id) +{ + cList<cHashObject> *list = hashTable[hashfn(Id)]; + if (list) { + for (cHashObject *hob = list->First(); hob; hob = list->Next(hob)) { + if (hob->object == Object) { + list->Del(hob); + break; + } + } + } +} + +cListObject *cHashBase::Get(unsigned int Id) const +{ + cList<cHashObject> *list = hashTable[hashfn(Id)]; + if (list) { + for (cHashObject *hob = list->First(); hob; hob = list->Next(hob)) { + if (hob->id == Id) + return hob->object; + } + } + return NULL; +} + +cList<cHashObject> *cHashBase::GetList(unsigned int Id) const +{ + return hashTable[hashfn(Id)]; +} |