readme_example.c

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#include <assert.h>
#include <sqsh.h>
#include <stdio.h>
#include <stdlib.h>
 
int
main(int argc, char *argv[]) {
    (void)argc;
    (void)argv;
 
    struct SqshArchive *archive =
            sqsh_archive_open("/path/to/archive.squashfs", NULL, NULL);
    assert(archive != NULL);
 
    uint8_t *contents = sqsh_easy_file_content(archive, "/path/to/file", NULL);
    assert(contents != NULL);
    const size_t size = sqsh_easy_file_size2(archive, "/path/to/file", NULL);
    fwrite(contents, 1, size, stdout);
    free(contents);
 
    char **files = sqsh_easy_directory_list(archive, "/path/to/dir", NULL);
    assert(files != NULL);
    for (int i = 0; files[i] != NULL; i++) {
        puts(files[i]);
    }
    free(files);
 
    sqsh_archive_close(archive);
    return 0;
}