Replaced fork() with spawn()!

Who needs forks anyway

5 files changed, 13 insertions, 11 deletions

diff --git a/src/userspace/libc/syscall.c b/src/userspace/libc/syscall.c
index 5a9fda8..fb00a12 100644
--- a/src/userspace/libc/syscall.c
+++ b/src/userspace/libc/syscall.c
@@ -9,14 +9,14 @@ DEFN_SYSCALL0(halt, SYS_HALT);
 
 DEFN_SYSCALL1(exit, SYS_EXIT, u32);
 
-DEFN_SYSCALL0(fork, SYS_FORK);
-
 DEFN_SYSCALL4(read, SYS_READ, char *, u32, u32, u8 *);
 
 DEFN_SYSCALL4(write, SYS_WRITE, char *, u32, u32, u8 *);
 
 DEFN_SYSCALL1(exec, SYS_EXEC, char *);
 
+DEFN_SYSCALL1(spawn, SYS_SPAWN, char *);
+
 DEFN_SYSCALL3(wait, SYS_WAIT, u32, u32 *, u32);
 
 DEFN_SYSCALL0(get_pid, SYS_GET_PID);
diff --git a/src/userspace/libc/syscall.h b/src/userspace/libc/syscall.h
index bd9d38d..cb1551a 100644
--- a/src/userspace/libc/syscall.h
+++ b/src/userspace/libc/syscall.h
@@ -80,6 +80,8 @@ DECL_SYSCALL4(write, char *, u32, u32, u8 *);
 
 DECL_SYSCALL1(exec, char *);
 
+DECL_SYSCALL1(spawn, char *);
+
 DECL_SYSCALL3(wait, u32, u32 *, u32);
 
 DECL_SYSCALL0(get_pid);
diff --git a/src/userspace/libc/unistd.h b/src/userspace/libc/unistd.h
index 876f35c..7610eb5 100644
--- a/src/userspace/libc/unistd.h
+++ b/src/userspace/libc/unistd.h
@@ -5,9 +5,9 @@
 
 u32 exec(char *path);
 
-void exit(u32 code);
+u32 spawn(char *path);
 
-u32 fork();
+void exit(u32 code);
 
 u32 get_pid();
 
diff --git a/src/userspace/libc/unistd/fork.c b/src/userspace/libc/unistd/fork.c
deleted file mode 100644
index 6ca054a..0000000
--- a/src/userspace/libc/unistd/fork.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdint.h>
-#include <syscall.h>
-
-u32 fork()
-{
-	return syscall_fork();
-}
\ No newline at end of file
diff --git a/src/userspace/libc/unistd/spawn.c b/src/userspace/libc/unistd/spawn.c
new file mode 100644
index 0000000..91ed340
--- /dev/null
+++ b/src/userspace/libc/unistd/spawn.c
@@ -0,0 +1,7 @@
+#include <stdint.h>
+#include <syscall.h>
+
+u32 spawn(char *path)
+{
+	return syscall_spawn(path);
+}
\ No newline at end of file