From: Waldemar Kozaczuk <jwkozac...@gmail.com>
Committer: Nadav Har'El <n...@scylladb.com>
Branch: master
syscall: support getgid, getuid, lseek and statfs
This patch adds 4 new syscalls that map one-to-one to the
four functions listed in the title above. These are required to
run SeaweedFS on OSv.
Refs #1188
Signed-off-by: Waldemar Kozaczuk <jwkozac...@gmail.com>
Message-Id: <20220516164321.130748-1-jwkozac...@gmail.com>
---
diff --git a/linux.cc b/linux.cc
--- a/linux.cc
+++ b/linux.cc
@@ -38,6 +38,7 @@
#include <sys/file.h>
#include <sys/unistd.h>
#include <sys/random.h>
+#include <sys/vfs.h>
#include <unordered_map>
@@ -490,6 +491,10 @@ OSV_LIBC_API long syscall(long number, ...)
#endif
SYSCALL3(mkdirat, int, char*, mode_t);
SYSCALL3(tgkill, int, int, int);
+ SYSCALL0(getgid);
+ SYSCALL0(getuid);
+ SYSCALL3(lseek, int, off_t, int);
+ SYSCALL2(statfs, const char *, struct statfs *);
}
debug_always("syscall(): unimplemented system call %d\n", number);
--
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