[FEATURE] Print error message if opening in/out files failed

hasherezade · hasherezade · commit 70d7164e38ee · 2020-09-10T06:02:58.000+02:00
diff --git a/masm_shc/main.cpp b/masm_shc/main.cpp
@@ -97,11 +97,13 @@ bool process_file(t_params &params)
 {
     std::ifstream file(params.infile);
     if (!file.is_open()) {
+        std::cerr << "[ERROR] Opening the input file failed!\n";
         return false;
     }
 
     std::ofstream ofile(params.outfile);
     if (!ofile.is_open()) {
+        std::cerr << "[ERROR] Opening the output file failed!\n";
         return false;
     }
     std::map<std::string, std::string> consts_lines;

Original file line number	Diff line number	Diff line change
`@@ -97,11 +97,13 @@ bool process_file(t_params &params)`
`97`	`97`	`{`
`98`	`98`	`std::ifstream file(params.infile);`
`99`	`99`	`if (!file.is_open()) {`
	`100`	`+ std::cerr << "[ERROR] Opening the input file failed!\n";`
`100`	`101`	`return false;`
`101`	`102`	`}`
`102`	`103`
`103`	`104`	`std::ofstream ofile(params.outfile);`
`104`	`105`	`if (!ofile.is_open()) {`
	`106`	`+ std::cerr << "[ERROR] Opening the output file failed!\n";`
`105`	`107`	`return false;`
`106`	`108`	`}`
`107`	`109`	`std::map<std::string, std::string> consts_lines;`