iftfind.c File Reference

Find keys and values in IFT. More...

#include "tpcclibConfig.h"
#include "tpcextensions.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <ctype.h>
#include <math.h>
#include <time.h>
#include "tpcift.h"

Go to the source code of this file.

Functions
int	iftFindKey (IFT *ift, const char *key, int start_index)
int	iftFindPair (IFT *ift, const char *key, const char *value, int start_index)
int	iftSearchKey (IFT *ift, const char *s, int start_index)
int	iftSearchValue (IFT *ift, const char *s, int start_index)
int	iftFindNrOfKeys (IFT *ift, const char *key)
void	iftDeleteKey (IFT *ift, const char *key)
int	iftGetDoubleValue (IFT *ift, const char *key, int index, double *v)

Detailed Description

Find keys and values in IFT.

Definition in file iftfind.c.

Function Documentation

iftDeleteKey()

void iftDeleteKey	(	IFT *	ift,
		const char *	key )

Delete all items which have the the specified key in the IFT.

Key is case insensitive.

See also

iftSearchKey, iftFindPair, iftFindKey, iftDelete, iftDeleteDuplicateKeys

Author

Vesa Oikonen

Parameters

ift	Pointer to existing IFT.
key	Pointer to the key string.

Definition at line 169 of file iftfind.c.

  {
  if(ift==NULL || key==NULL || *key=='\0') return;
  int i=0, start=0;
  while(1) {
    i=iftFindKey(ift, key, start); if(i<0) break;
    iftDelete(ift, i); if(i>start) start=i;
  }
  return;
}

Referenced by imgFillOHeader(), and parWriteCSV().

iftFindKey()

int iftFindKey	(	IFT *	ift,
		const char *	key,
		int	start_index )

Find the IFT item with specified key.

Search is case-insensitive, but otherwise match must be exact.

See also

iftInit, iftRead, iftFindPair, iftSearchKey, iftSearchValue, iftFindNrOfKeys, iftGetDoubleWithUnit

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
key	Key to be searched for.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 30 of file iftfind.c.

  {
  if(ift==NULL || key==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) if(ift->item[i].key!=NULL)
    if(strcasecmp(ift->item[i].key, key)==0) return i;
  return -1;
}

Referenced by abssWrite(), ecatWriteMainheader(), iftCheckKeyValue(), iftCheckKeyValues(), iftDeleteDuplicateKeys(), iftDeleteKey(), iftGetDoubleValue(), micropetHeaderRead(), parAllocateWithTAC(), parFromIFT(), parIsOptcrit(), parIsStudyNr(), parReadCSV(), parReadFIT(), parReadRES(), parSetStudyNr(), parWriteCSV(), parWriteFIT(), parWriteRES(), tacAllocateWithPAR(), tacGetHeaderDecayCorrection(), tacGetHeaderInjectiontime(), tacGetHeaderIsotope(), tacGetHeaderScanstarttime(), tacGetHeaderStudynr(), tacGetHeaderTimeunit(), tacGetHeaderUnit(), tacRead(), tacReadAllogg(), tacReadGEMS(), tacReadOldAllogg(), tacReadScanditronics(), tacSetHeaderDecayCorrection(), tacSetHeaderInjectiontime(), tacSetHeaderIsotope(), tacSetHeaderScanstarttime(), tacSetHeaderStudynr(), tacSetHeaderTimeunit(), and tacSetHeaderUnit().

iftFindNrOfKeys()

int iftFindNrOfKeys	(	IFT *	ift,
		const char *	key )

Find the nr of exact occurrences of the specified key in the IFT.

Key is case insensitive.

See also

iftSearchKey, iftFindPair, iftFindKey, iftDeleteKey

Returns

nr of occurrences of the key.

Author

Vesa Oikonen

Parameters

ift	Pointer to existing IFT.
key	Pointer to the key string; if empty or NULL, then the nr of empty keys is returned.

Definition at line 142 of file iftfind.c.

  {
  if(ift==NULL) return(0);
  int i, found_nr=0;
  if(key==NULL || strlen(key)<1) {
    for(i=0; i<ift->keyNr; i++)
      if(ift->item[i].key==NULL || strlen(ift->item[i].key)<1) found_nr++;
    return found_nr;
  }
  for(i=0; i<ift->keyNr; i++) if(ift->item[i].key!=NULL)
    if(strcasecmp(ift->item[i].key, key)==0) found_nr++;
  return found_nr;
}

Referenced by iftCheckKeyValue(), iftCheckKeyValues(), and parFromIFT().

iftFindPair()

int iftFindPair	(	IFT *	ift,
		const char *	key,
		const char *	value,
		int	start_index )

Find the IFT item with specified key and value.

Search is case-insensitive, but otherwise match must be exact.

See also

iftSearchKey, iftSearchValue, iftFindNrOfKeys, iftDeleteKey

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
key	Key to be searched for.
value	Value to be searched for.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 55 of file iftfind.c.

  {
  if(ift==NULL || key==NULL || value==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) {
    if(ift->item[i].key==NULL || ift->item[i].value==NULL) continue;
    if(strcasecmp(ift->item[i].key, key)!=0) continue;
    if(strcasecmp(ift->item[i].value, value)!=0) continue;
    return i;
  }
  return -1;
}

Referenced by tacRead().

iftGetDoubleValue()

int iftGetDoubleValue	(	IFT *	ift,
		const char *	key,
		int	index,
		double *	v )

Finds the specified key string from IFT structure, and reads the corresponding value as double.

Returns

Returns the index of key/value, -1 if key or value was not found, and <-1 in case of an error.

See also

iftGetDoubleWithUnit, iftGetDouble, iftGetInt, iftFindKey

Parameters

ift	Pointer to existing IFT.
key	Pointer to the key string; search is case-insensitive.
index	Index [0..keyNr-1] from which the search is started.
v	Pointer to double variable where value is written; NaN is written in case of an error.

Definition at line 191 of file iftfind.c.

  {
  if(v!=NULL) *v=nan(""); else return(-10);
  int li=iftFindKey(ift, key, index); if(li<0) return(li);
  if(atofCheck(ift->item[li].value, v)!=0) return(-2);
  return(li);
}

Referenced by micropetExists(), and parReadLimits().

iftSearchKey()

int iftSearchKey	(	IFT *	ift,
		const char *	s,
		int	start_index )

Find the IFT item where key contains the given search string.

Search is case-insensitive.

See also

iftFindKey, iftSearchValue, iftFindNrOfKeys, iftDeleteKey

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
s	String to be searched for in keys.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 86 of file iftfind.c.

  {
  if(ift==NULL || s==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) {
    if(*s!='\0') {if(strcasestr(ift->item[i].key, s)!=NULL) return i; else continue;}
    // s is empty
    if(ift->item[i].key==NULL || ift->item[i].key[0]=='\0') return i;
  }
  return -1;
}

Referenced by abssWrite().

iftSearchValue()

int iftSearchValue	(	IFT *	ift,
		const char *	s,
		int	start_index )

Find the IFT item where value contains the given search string.

Search is case-insensitive.

See also

iftSearchKey, iftFindPair, iftFindKey, iftDeleteKey

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
s	String to be searched for in values.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 114 of file iftfind.c.

  {
  if(ift==NULL || s==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) {
    if(*s!='\0') {if(strcasestr(ift->item[i].value, s)!=NULL) return i; else continue;}
    // s is empty
    if(ift->item[i].value==NULL || ift->item[i].value[0]=='\0') return i;
  }
  return -1;
}

Referenced by parReadRES(), tacRead(), tacReadAllogg(), tacReadGEMS(), and tacReadScanditronics().