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Utilities: Use File.error_string() instead of perror(3) in cpp-*

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This commit is contained in:
Ralf Donau
2021-08-21 23:10:59 +02:00
committed by Andreas Kling
parent d51072629d
commit 60a4da8e20
3 changed files with 3 additions and 3 deletions
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2
Userland/Utilities/cpp-lexer.cpp
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@@ -17,7 +17,7 @@ int main(int argc, char** argv)
auto file = Core::File::construct(path); auto file = Core::File::construct(path);
if (!file->open(Core::OpenMode::ReadOnly)) { if (!file->open(Core::OpenMode::ReadOnly)) {
perror("open"); warnln("Failed to open {}: {}", path, file->error_string());
exit(1); exit(1);
} }
auto content = file->read_all(); auto content = file->read_all();

2
Userland/Utilities/cpp-parser.cpp
View File

@@ -21,7 +21,7 @@ int main(int argc, char** argv)
path = "Source/little/main.cpp"; path = "Source/little/main.cpp";
auto file = Core::File::construct(path); auto file = Core::File::construct(path);
if (!file->open(Core::OpenMode::ReadOnly)) { if (!file->open(Core::OpenMode::ReadOnly)) {
perror("open"); warnln("Failed to open {}: {}", path, file->error_string());
exit(1); exit(1);
} }
auto content = file->read_all(); auto content = file->read_all();

2
Userland/Utilities/cpp-preprocessor.cpp
View File

@@ -19,7 +19,7 @@ int main(int argc, char** argv)
args_parser.parse(argc, argv); args_parser.parse(argc, argv);
auto file = Core::File::construct(path); auto file = Core::File::construct(path);
if (!file->open(Core::OpenMode::ReadOnly)) { if (!file->open(Core::OpenMode::ReadOnly)) {
perror("open"); warnln("Failed to open {}: {}", path, file->error_string());
exit(1); exit(1);
} }
auto content = file->read_all(); auto content = file->read_all();