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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <CoreFoundation/CoreFoundation.h>
int fileExists(char* filename)
{
#ifndef R_OK
#define R_OK 04
#endif
if (access(filename, R_OK) != 0) {
printf("Cannot find file: %s\n", filename);
return 0;
}
return 1;
}
int findBundleFile(char* exec, const char* file)
{
int res;
char* nexec = strdup(exec);
char* fpath = (char*)malloc(strlen(exec) + 100);
int cc;
int cnt = 0;
printf("Process executable name: %s\n", exec);
// Remove the executable name and directory name
for (cc = strlen(nexec) - 1; cc > 0; cc--) {
if (nexec[cc] == '/') {
nexec[cc] = 0;
if (cnt == 1) {
break;
}
cnt++;
}
}
printf("Process executable path: %s\n", nexec);
sprintf(fpath, "%s/%s", nexec, file);
printf("Check for file: %s\n", fpath);
res = fileExists(fpath);
free(nexec);
free(fpath);
return res;
}
int foo(char* exec)
{
// Call a CoreFoundation function...
//
CFBundleRef br = CFBundleGetMainBundle();
(void)br;
int res1 = findBundleFile(exec, "Resources/randomResourceFile.plist");
int res2 = findBundleFile(exec, "MacOS/SomeRandomFile.txt");
int res3 = findBundleFile(exec, "MacOS/README.rst");
if (!res1 || !res2 || !res3) {
return 1;
}
return 0;
}
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