2017 Unique Studio lab assignment 1
A simple file indexer.
./make_index [path]
The data will be saved in a hidden file named .index.dat
./indexed_search .index.dat [a world]
The word should only contain number, letter and underline.
Using Multi - threaded programming method to increase the efficiency.
Using Queue and Hash table, easily saving and searching words.
sh$./make_index /usr/include
Done. Used 8.546137s
Data saved to .index.dat
sh$./indexed_search .index.dat sha256
Searching in .index.dat
File Numes:39968
/usr/include/openssl-1.0/openssl/obj_mac.h:4
/usr/include/openssl/obj_mac.h:4
/usr/include/nettle/hmac.h:1
/usr/include/libcryptsetup.h:1
/usr/include/ostree-1/ostree-core.h:3
/usr/include/ostree-1/ostree-repo.h:4
/usr/include/autoopts/usage-txt.h:1
/usr/include/autoopts/options.h:1
/usr/include/mbedtls/entropy.h:1
/usr/include/mbedtls/ssl_internal.h:1
/usr/include/mbedtls/sha256.h:1
/usr/include/mbedtls/config.h:1
/usr/include/mbedtls/compat-1.3.h:1
/usr/include/ext2fs/ext2fs.h:1
Done. Used 0.262550s
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