| /branches/dd/uspace/app/init/init.c |
|---|
| 27,37 → 27,93 |
| */ |
| /** @addtogroup init Init |
| * @brief Init process for testing purposes. |
| * @brief Init process for user space environment configuration. |
| * @{ |
| */ |
| */ |
| /** |
| * @file |
| */ |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <ipc/ipc.h> |
| #include <vfs/vfs.h> |
| #include <bool.h> |
| #include <errno.h> |
| #include <fcntl.h> |
| #include <task.h> |
| #include <malloc.h> |
| #include <macros.h> |
| #include "init.h" |
| #include "version.h" |
| #include <stdio.h> |
| static void test_console(void) |
| static bool mount_fs(const char *fstype) |
| { |
| int c; |
| int rc = -1; |
| while (rc < 0) { |
| rc = mount(fstype, "/", "initrd", IPC_FLAG_BLOCKING); |
| switch (rc) { |
| case EOK: |
| printf(NAME ": Root filesystem mounted\n"); |
| break; |
| case EBUSY: |
| printf(NAME ": Root filesystem already mounted\n"); |
| break; |
| case ELIMIT: |
| printf(NAME ": Unable to mount root filesystem\n"); |
| return false; |
| case ENOENT: |
| printf(NAME ": Unknown filesystem type (%s)\n", fstype); |
| return false; |
| } |
| } |
| return true; |
| } |
| while ((c = getchar()) != EOF) |
| putchar(c); |
| static void spawn(char *fname) |
| { |
| char *argv[2]; |
| printf(NAME ": Spawning %s\n", fname); |
| argv[0] = fname; |
| argv[1] = NULL; |
| if (task_spawn(fname, argv)) |
| /* Add reasonable delay to avoid |
| intermixed klog output */ |
| usleep(10000); |
| else |
| printf(NAME ": Error spawning %s\n", fname); |
| } |
| int main(int argc, char *argv[]) |
| { |
| info_print(); |
| if (!mount_fs(STRING(RDFMT))) { |
| printf(NAME ": Exiting\n"); |
| return -1; |
| } |
| // FIXME: spawn("/srv/pci"); |
| spawn("/srv/fb"); |
| spawn("/srv/kbd"); |
| spawn("/srv/console"); |
| spawn("/srv/fhc"); |
| spawn("/srv/obio"); |
| console_wait(); |
| version_print(); |
| printf("This is init\n"); |
| test_console(); |
| printf("\nBye.\n"); |
| spawn("/app/klog"); |
| spawn("/app/bdsh"); |
| return 0; |
| } |
| /** @} |
| */ |
| /branches/dd/uspace/app/init/version.c |
|---|
| 35,22 → 35,29 |
| #include <unistd.h> |
| #include <stdio.h> |
| #include <macros.h> |
| #include "init.h" |
| #include "version.h" |
| char *release = RELEASE; |
| char *release = STRING(RELEASE); |
| #ifdef REVISION |
| char *revision = ", revision " REVISION; |
| char *revision = ", revision " STRING(REVISION); |
| #else |
| char *revision = ""; |
| #endif |
| #ifdef TIMESTAMP |
| char *timestamp = "\nBuilt on " TIMESTAMP; |
| char *timestamp = "\nBuilt on " STRING(TIMESTAMP); |
| #else |
| char *timestamp = ""; |
| #endif |
| void info_print(void) |
| { |
| printf(NAME ": HelenOS init\n"); |
| } |
| /** Print version information. */ |
| void version_print(void) |
| { |
| /branches/dd/uspace/app/init/init.h |
|---|
| 36,7 → 36,7 |
| #ifndef __INIT_H__ |
| #define __INIT_H__ |
| #include "version.h" |
| #define NAME "init" |
| #endif |
| /branches/dd/uspace/app/init/version.h |
|---|
| 36,6 → 36,7 |
| #ifndef __VERSION_H__ |
| #define __VERSION_H__ |
| extern void info_print(void); |
| extern void version_print(void); |
| #endif |
| /branches/dd/uspace/app/init/Makefile |
|---|
| 27,7 → 27,6 |
| # |
| include ../../../version |
| include ../../Makefile.config |
| ## Setup toolchain |
| # |
| 34,21 → 33,14 |
| LIBC_PREFIX = ../../lib/libc |
| SOFTINT_PREFIX = ../../lib/softint |
| include $(LIBC_PREFIX)/Makefile.toolchain |
| CFLAGS += -I../../srv/kbd/include |
| LIBS = $(LIBC_PREFIX)/libc.a |
| DEFS += -DRELEASE=\"$(RELEASE)\" |
| DEFS += -DRELEASE=$(RELEASE) |
| ifdef REVISION |
| DEFS += "-DREVISION=\"$(REVISION)\"" |
| endif |
| ifdef TIMESTAMP |
| DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
| endif |
| ## Sources |
| # |
| 61,22 → 53,24 |
| .PHONY: all clean depend disasm |
| all: $(OUTPUT) disasm |
| all: $(OUTPUT) $(OUTPUT).disasm |
| -include Makefile.depend |
| clean: |
| -rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm Makefile.depend |
| -rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm Makefile.depend $(OBJECTS) |
| depend: |
| $(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend |
| $(OUTPUT): $(OBJECTS) $(LIBS) |
| $(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
| $(LD) -T $(LIBC_PREFIX)/arch/$(UARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
| disasm: |
| $(OBJDUMP) -d $(OUTPUT) >$(OUTPUT).disasm |
| disasm: $(OUTPUT).disasm |
| $(OUTPUT).disasm: $(OUTPUT) |
| $(OBJDUMP) -d $< >$@ |
| %.o: %.S |
| $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |