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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "libics.h"
int main(int argc, const char* argv[]) {
ICS* ip;
Ics_Error retval;
int nstr;
char buffer[ICS_LINE_LENGTH];
char token[ICS_STRLEN_TOKEN];
Ics_HistoryIterator it;
const char token1[] = "sequence1";
const char token2[] = "sequence2";
const char stuff1[] = "this is some data";
const char stuff2[] = "this is some more data";
const char stuff3[] = "this is some other stuff";
if (argc != 2) {
fprintf(stderr, "One file name required\n");
exit(-1);
}
/* Open image for update */
retval = IcsOpen(&ip, argv[1], "rw");
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not open file for update: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
/* Remove history lines */
retval = IcsDeleteHistory(ip, "test");
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not delete history lines: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
/* Add history lines */
retval = IcsAddHistory(ip, token1, stuff1);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not add history line: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
retval = IcsAddHistory(ip, token1, stuff2);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not add history line: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
retval = IcsAddHistory(ip, token2, stuff3);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not add history line: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
/* Check */
retval = IcsGetNumHistoryStrings(ip, &nstr);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not get number of history lines: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
if (nstr != 3) {
fprintf(stderr, "Number of history lines not correct.\n");
exit(-1);
}
/* Read history lines and compare */
retval = IcsNewHistoryIterator(ip, &it, "");
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not make new history iterator: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
retval = IcsGetHistoryKeyValueI(ip, &it, token, buffer);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not read 1st history string: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
if (strcmp(token,token1)!=0 || strcmp(buffer,stuff1)!=0) {
fprintf(stderr, "1st history string does not match: \"%s\" vs \"%s\"\n",
token, token1);
exit(-1);
}
retval = IcsGetHistoryKeyValueI(ip, &it, token, buffer);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not read 2nd history string: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
if (strcmp(token,token1)!=0 || strcmp(buffer,stuff2)!=0) {
fprintf(stderr, "2nd history string does not match.\n");
exit(-1);
}
retval = IcsGetHistoryKeyValueI(ip, &it, token, buffer);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not read 3rd history string: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
if (strcmp(token,token2)!=0 || strcmp(buffer,stuff3)!=0) {
fprintf(stderr, "3rd history string does not match.\n");
exit(-1);
}
/* Check earlier deleted line */
retval = IcsNewHistoryIterator(ip, &it, "test");
if (retval != IcsErr_EndOfHistory) {
fprintf(stderr, "Did not properly delete original 'test' line.\n");
exit(-1);
}
/* Read token2 line */
retval = IcsNewHistoryIterator(ip, &it, token2);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not make new history iterator: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
retval = IcsGetHistoryKeyValueI(ip, &it, 0, buffer);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not read history string: %s\n",
IcsGetErrorText(retval));
exit(-1);
}
if (strcmp(buffer,stuff3)!=0) {
fprintf(stderr, "history string does not match.\n");
exit(-1);
}
/* Commit changes */
retval = IcsClose(ip);
if (retval != IcsErr_Ok) {
fprintf(stderr, "Could not close file: %s\n", IcsGetErrorText(retval));
exit(-1);
}
exit(0);
}
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