From: Kevin Day <thekevinday@gmail.com>
Date: Fri, 13 May 2022 23:26:19 +0000 (-0500)
Subject: Update: Improvements exposed when writing unit tests.
X-Git-Tag: 0.5.10~143
X-Git-Url: https://git.kevux.org/?a=commitdiff_plain;h=fa6f3ed4b263dfe524305a79d55ea9c8de9be5fc;p=fll

Update: Improvements exposed when writing unit tests.

Make sure to call memset on structure.
Minor style clean ups.
---

diff --git a/level_0/f_pipe/c/pipe.c b/level_0/f_pipe/c/pipe.c
index dba59d9..d74c002 100644
--- a/level_0/f_pipe/c/pipe.c
+++ b/level_0/f_pipe/c/pipe.c
@@ -6,8 +6,11 @@ extern "C" {
 
 #ifndef _di_f_pipe_input_exists_
   f_status_t f_pipe_input_exists(void) {
+
     struct stat st_info;
 
+    memset(&st_info, 0, sizeof(struct stat));
+
     if (fstat(F_type_descriptor_input_d, &st_info) != 0) {
       return F_status_set_error(F_file_stat);
     }
@@ -22,8 +25,11 @@ extern "C" {
 
 #ifndef _di_f_pipe_warning_exists_
   f_status_t f_pipe_warning_exists(void) {
+
     struct stat st_info;
 
+    memset(&st_info, 0, sizeof(struct stat));
+
     if (fstat(F_type_descriptor_warning_d, &st_info) != 0) {
       return F_status_set_error(F_file_stat);
     }
@@ -38,8 +44,11 @@ extern "C" {
 
 #ifndef _di_f_pipe_error_exists_
   f_status_t f_pipe_error_exists(void) {
+
     struct stat st_info;
 
+    memset(&st_info, 0, sizeof(struct stat));
+
     if (fstat(F_type_descriptor_error_d, &st_info) != 0) {
       return F_status_set_error(F_file_stat);
     }
@@ -54,8 +63,11 @@ extern "C" {
 
 #ifndef _di_f_pipe_debug_exists_
   f_status_t f_pipe_debug_exists(void) {
+
     struct stat st_info;
 
+    memset(&st_info, 0, sizeof(struct stat));
+
     if (fstat(F_type_descriptor_debug_d, &st_info) != 0) {
       return F_status_set_error(F_file_stat);
     }
diff --git a/level_0/f_pipe/c/pipe.h b/level_0/f_pipe/c/pipe.h
index 21312e2..ca932e5 100644
--- a/level_0/f_pipe/c/pipe.h
+++ b/level_0/f_pipe/c/pipe.h
@@ -14,6 +14,7 @@
 
 // Libc includes.
 #include <stdio.h>
+#include <string.h>
 #include <sys/stat.h>
 
 // FLL-0 includes.