From 4aa6550bf2ba1ccc5a7309a149a2366f1238bbfb Mon Sep 17 00:00:00 2001
From: Dongjia Zhang <tokazerkje@outlook.com>
Date: Fri, 10 Dec 2021 13:04:32 +0900
Subject: [PATCH] Clap: use help instead of about (#417)

---
 fuzzers/fuzzbench/src/lib.rs         | 10 +++++-----
 fuzzers/fuzzbench_gsoc/src/lib.rs    | 10 +++++-----
 fuzzers/fuzzbench_qemu/src/fuzzer.rs | 10 +++++-----
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/fuzzers/fuzzbench/src/lib.rs b/fuzzers/fuzzbench/src/lib.rs
index 0a73d15ce3..c461b721df 100644
--- a/fuzzers/fuzzbench/src/lib.rs
+++ b/fuzzers/fuzzbench/src/lib.rs
@@ -64,14 +64,14 @@ pub fn libafl_main() {
         .about("LibAFL-based fuzzer for Fuzzbench")
         .arg(
             Arg::new("out")
-                .about("The directory to place finds in ('corpus')")
+                .help("The directory to place finds in ('corpus')")
                 .required(true)
                 .index(1)
                 .takes_value(true),
         )
         .arg(
             Arg::new("in")
-                .about("The directory to read initial inputs from ('seeds')")
+                .help("The directory to read initial inputs from ('seeds')")
                 .required(true)
                 .index(2)
                 .takes_value(true),
@@ -80,21 +80,21 @@ pub fn libafl_main() {
             Arg::new("tokens")
                 .short('x')
                 .long("tokens")
-                .about("A file to read tokens from, to be used during fuzzing")
+                .help("A file to read tokens from, to be used during fuzzing")
                 .takes_value(true),
         )
         .arg(
             Arg::new("logfile")
                 .short('l')
                 .long("logfile")
-                .about("Duplicates all output to this file")
+                .help("Duplicates all output to this file")
                 .default_value("libafl.log"),
         )
         .arg(
             Arg::new("timeout")
                 .short('t')
                 .long("timeout")
-                .about("Timeout for each individual execution, in milliseconds")
+                .help("Timeout for each individual execution, in milliseconds")
                 .default_value("1200"),
         )
         .try_get_matches()
diff --git a/fuzzers/fuzzbench_gsoc/src/lib.rs b/fuzzers/fuzzbench_gsoc/src/lib.rs
index 81f4f1516d..5de783b1b3 100644
--- a/fuzzers/fuzzbench_gsoc/src/lib.rs
+++ b/fuzzers/fuzzbench_gsoc/src/lib.rs
@@ -63,14 +63,14 @@ pub fn libafl_main() {
         .about("LibAFL-based fuzzer for Fuzzbench")
         .arg(
             Arg::new("out")
-                .about("The directory to place finds in ('corpus')")
+                .help("The directory to place finds in ('corpus')")
                 .required(true)
                 .index(1)
                 .takes_value(true),
         )
         .arg(
             Arg::new("in")
-                .about("The directory to read initial inputs from ('seeds')")
+                .help("The directory to read initial inputs from ('seeds')")
                 .required(true)
                 .index(2)
                 .takes_value(true),
@@ -79,21 +79,21 @@ pub fn libafl_main() {
             Arg::new("tokens")
                 .short('x')
                 .long("tokens")
-                .about("A file to read tokens from, to be used during fuzzing")
+                .help("A file to read tokens from, to be used during fuzzing")
                 .takes_value(true),
         )
         .arg(
             Arg::new("logfile")
                 .short('l')
                 .long("logfile")
-                .about("Duplicates all output to this file")
+                .help("Duplicates all output to this file")
                 .default_value("libafl.log"),
         )
         .arg(
             Arg::new("timeout")
                 .short('t')
                 .long("timeout")
-                .about("Timeout for each individual execution, in milliseconds")
+                .help("Timeout for each individual execution, in milliseconds")
                 .default_value("1200"),
         )
         .try_get_matches()
diff --git a/fuzzers/fuzzbench_qemu/src/fuzzer.rs b/fuzzers/fuzzbench_qemu/src/fuzzer.rs
index 331f5e3b7d..af857ccf37 100644
--- a/fuzzers/fuzzbench_qemu/src/fuzzer.rs
+++ b/fuzzers/fuzzbench_qemu/src/fuzzer.rs
@@ -67,14 +67,14 @@ pub fn main() {
         .about("LibAFL-based fuzzer with QEMU for Fuzzbench")
         .arg(
             Arg::new("out")
-                .about("The directory to place finds in ('corpus')")
+                .help("The directory to place finds in ('corpus')")
                 .long("libafl-out")
                 .required(true)
                 .takes_value(true),
         )
         .arg(
             Arg::new("in")
-                .about("The directory to read initial inputs from ('seeds')")
+                .help("The directory to read initial inputs from ('seeds')")
                 .long("libafl-in")
                 .required(true)
                 .takes_value(true),
@@ -82,19 +82,19 @@ pub fn main() {
         .arg(
             Arg::new("tokens")
                 .long("libafl-tokens")
-                .about("A file to read tokens from, to be used during fuzzing")
+                .help("A file to read tokens from, to be used during fuzzing")
                 .takes_value(true),
         )
         .arg(
             Arg::new("logfile")
                 .long("libafl-logfile")
-                .about("Duplicates all output to this file")
+                .help("Duplicates all output to this file")
                 .default_value("libafl.log"),
         )
         .arg(
             Arg::new("timeout")
                 .long("libafl-timeout")
-                .about("Timeout for each individual execution, in milliseconds")
+                .help("Timeout for each individual execution, in milliseconds")
                 .default_value("1000"),
         )
         .try_get_matches_from(filter_qemu_args())