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mknod: Port to LibMain

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Kenneth Myhra 2022-01-14 17:23:48 +01:00 • committed by Ali Mohammad Pur
parent 9fe1ebebdc
commit 3af7a5dd61
2 changed files with 16 additions and 21 deletions
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1
Userland/Utilities/CMakeLists.txt
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@ -129,6 +129,7 @@ target_link_libraries(markdown-check LibMarkdown)
target_link_libraries(matroska LibVideo) target_link_libraries(matroska LibVideo)
target_link_libraries(md LibMarkdown) target_link_libraries(md LibMarkdown)
target_link_libraries(mkdir LibMain) target_link_libraries(mkdir LibMain)
target_link_libraries(mknod LibMain)
target_link_libraries(nc LibMain) target_link_libraries(nc LibMain)
target_link_libraries(netstat LibMain) target_link_libraries(netstat LibMain)
target_link_libraries(notify LibGUI) target_link_libraries(notify LibGUI)

36
Userland/Utilities/mknod.cpp
View file

@ -5,11 +5,11 @@
*/ */
#include <AK/Format.h> #include <AK/Format.h>
#include <stdio.h> #include <LibCore/System.h>
#include <LibMain/Main.h>
#include <stdlib.h> #include <stdlib.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <sys/sysmacros.h> #include <sys/sysmacros.h>
#include <unistd.h>
static int usage() static int usage()
{ {
@ -17,27 +17,24 @@ static int usage()
return 1; return 1;
} }
int main(int argc, char** argv) ErrorOr<int> serenity_main(Main::Arguments arguments)
{ {
if (pledge("stdio dpath", nullptr) < 0) { TRY(Core::System::pledge("stdio dpath"));
perror("pledge");
return 1;
}
// FIXME: Add some kind of option for specifying the file permissions. // FIXME: Add some kind of option for specifying the file permissions.
if (argc < 3) if (arguments.strings.size() < 3)
return usage(); return usage();
if (argv[2][0] == 'p') { if (arguments.strings[2].starts_with('p')) {
if (argc != 3) if (arguments.strings.size() != 3)
return usage(); return usage();
} else if (argc != 5) { } else if (arguments.strings.size() != 5) {
return usage(); return usage();
} }
const char* name = argv[1]; auto name = arguments.strings[1];
mode_t mode = 0666; mode_t mode = 0666;
switch (argv[2][0]) { switch (arguments.strings[2][0]) {
case 'c': case 'c':
case 'u': case 'u':
mode |= S_IFCHR; mode |= S_IFCHR;
@ -54,15 +51,12 @@ int main(int argc, char** argv)
int major = 0; int major = 0;
int minor = 0; int minor = 0;
if (argc == 5) { if (arguments.strings.size() == 5) {
major = atoi(argv[3]); major = atoi(arguments.argv[3]);
minor = atoi(argv[4]); minor = atoi(arguments.argv[4]);
} }
int rc = mknod(name, mode, makedev(major, minor)); TRY(Core::System::mknod(name, mode, makedev(major, minor)));
if (rc < 0) {
perror("mknod");
return 1;
}
return 0; return 0;
} }