RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 00:47:45 +00:00
Code Issues Activity Actions

gron: Use pledge()

Browse source
This commit is contained in:
Andreas Kling 2020-02-11 12:42:06 +01:00
parent 05e772d276
commit a1e7064937
1 changed files with 18 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

21
Userland/gron.cpp
View file

@ -44,6 +44,19 @@ static const char* color_off = "";
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
if (pledge("stdio tty rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
if (isatty(STDOUT_FILENO))
use_color = true;
if (pledge("stdio rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
if (argc != 2) { if (argc != 2) {
fprintf(stderr, "usage: gron <file>\n"); fprintf(stderr, "usage: gron <file>\n");
return 0; return 0;
@ -54,12 +67,14 @@ int main(int argc, char** argv)
return 1; return 1;
} }
if (pledge("stdio", nullptr) < 0) {
perror("pledge");
return 1;
}
auto file_contents = file->read_all(); auto file_contents = file->read_all();
auto json = JsonValue::from_string(file_contents); auto json = JsonValue::from_string(file_contents);
if (isatty(STDOUT_FILENO))
use_color = true;
if (use_color) { if (use_color) {
color_name = "\033[33;1m"; color_name = "\033[33;1m";
color_index = "\033[35;1m"; color_index = "\033[35;1m";