diff options
Diffstat (limited to 'arch/riscv/init/shell.c')
| -rw-r--r-- | arch/riscv/init/shell.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/riscv/init/shell.c b/arch/riscv/init/shell.c new file mode 100644 index 0000000..d44b1c7 --- /dev/null +++ b/arch/riscv/init/shell.c @@ -0,0 +1,32 @@ +#include <stdio.h> +#include <unistd.h> + +int main(int argc, char *argv[]) +{ + pid_t pid = fork(); + + if (pid == -1) { + printf("Unable to fork!"); + return -1; + } + + if (pid == 0) { + // This is a child process. + int status = execl("/little_shell", "irrelevant", NULL); + + if (status == -1) { + printf("Forked process cannot start the little_shell"); + return -2; + } + } + + int count = 1; + + while (1) { + printf("Hello from the original init! %d\n", count); + count++; + sleep(10); + } + + return 0; +} |
