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uptime: Port to LibMain :^)

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This commit is contained in:
mjz19910 2022-01-02 01:49:26 -07:00 • committed by Brian Gianforcaro
parent db36bdfeb7
commit cd7b50a074
2 changed files with 6 additions and 9 deletions
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14
Userland/Utilities/uptime.cpp
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@ -5,15 +5,14 @@
*/
#include <AK/Format.h>
#include <LibCore/System.h>
#include <LibMain/Main.h>
#include <stdio.h>
#include <unistd.h>
int main(int, char**)
ErrorOr<int> serenity_main(Main::Arguments)
{
if (pledge("stdio rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
TRY(Core::System::pledge("stdio rpath"));
FILE* fp = fopen("/proc/uptime", "r");
if (!fp) {
@ -21,10 +20,7 @@ int main(int, char**)
return 1;
}
if (pledge("stdio", nullptr) < 0) {
perror("pledge");
return 1;
}
TRY(Core::System::pledge("stdio"));
char buffer[BUFSIZ];
auto* p = fgets(buffer, sizeof(buffer), fp);