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Update system.c #7

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Update system.c #7

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25 changes: 15 additions & 10 deletions src/system.c
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Original file line number Diff line number Diff line change
Expand Up @@ -154,26 +154,31 @@ char* relpath(char* start,char* end) {
tmp++;
}
i++;

// then get the path from old_path to the common prefix
char* part_path = start+i;
// sanitize by removing the last '/'
if (part_path[strlen(part_path)-1] == '/') part_path[strlen(part_path)-1] = '\0';


// Sanitize by removing the last '/'
size_t len = strlen(part_path);
if (len > 0 && part_path[len - 1] == '/') {
part_path[len - 1] = '\0';
}

int count = 0;
for (int j = 0; j < strlen(part_path); j++) {
for (size_t j = 0; j < strlen(part_path); j++) {
if (part_path[j] == '/') count++;
}
// create the relative path

// Create the relative path
char rel_path[2048] = {0};
for (int j = 0; j < count; j++) {
strncat(rel_path,"../",4);
strncat(rel_path, "../", 4);
}
// add the remaining part of the link
strncat(rel_path,end+i,strlen(end)-i);

//
return strdup(rel_path);
// Add the remaining part of the link
strncat(rel_path, end + i, strlen(end) - i);

return strdup(rel_path);

}

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