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| author | Andreas Kling <awesomekling@gmail.com> | 2018-10-25 17:29:49 +0200 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2018-10-25 17:36:18 +0200 |
| commit | dc6f57f19cff71c6bd83a42fd58a93adbbeb70cb (patch) | |
| tree | 8b7d250141b3666063775f3fff0213e99e20fa3f /Userland | |
| parent | 597818524277bf24a2d6b10f540cbf2c34c2bb34 (diff) | |
| download | serenity-dc6f57f19cff71c6bd83a42fd58a93adbbeb70cb.zip | |
Add gettimeofday() syscall and LibC wrappers gettimeofday() and time().
This only has second accuracy right now, I'll work out subseconds later.
Diffstat (limited to 'Userland')
| -rw-r--r-- | Userland/.gitignore | 1 | ||||
| -rw-r--r-- | Userland/Makefile | 9 | ||||
| -rw-r--r-- | Userland/date.cpp | 10 |
3 files changed, 18 insertions, 2 deletions
diff --git a/Userland/.gitignore b/Userland/.gitignore index 9effb83fcc..e17fc11729 100644 --- a/Userland/.gitignore +++ b/Userland/.gitignore @@ -4,4 +4,5 @@ ps ls pwd sleep +date *.o diff --git a/Userland/Makefile b/Userland/Makefile index 20e729d999..1615f689b5 100644 --- a/Userland/Makefile +++ b/Userland/Makefile @@ -4,7 +4,8 @@ OBJS = \ ps.o \ ls.o \ pwd.o \ - sleep.o + sleep.o \ + date.o APPS = \ id \ @@ -12,7 +13,8 @@ APPS = \ ps \ ls \ pwd \ - sleep + sleep \ + date ARCH_FLAGS = STANDARD_FLAGS = -std=c++17 -nostdinc++ -nostdlib @@ -50,6 +52,9 @@ pwd: pwd.o sleep: sleep.o $(LD) -o $@ $(LDFLAGS) $< ../LibC/LibC.a +date: date.o + $(LD) -o $@ $(LDFLAGS) $< ../LibC/LibC.a + .cpp.o: @echo "CXX $<"; $(CXX) $(CXXFLAGS) -o $@ -c $< diff --git a/Userland/date.cpp b/Userland/date.cpp new file mode 100644 index 0000000000..00738773c5 --- /dev/null +++ b/Userland/date.cpp @@ -0,0 +1,10 @@ +#include <LibC/time.h> +#include <LibC/stdio.h> + +int main(int c, char** v) +{ + time_t now = time(nullptr); + printf("%u\n", now); + return 0; +} + |