svn commit: r326961 - in head/stand: common efi/loader i386/loader mips/beri/loader ofw/common powerpc/kboot powerpc/ps3 sparc64/loader uboot/common userboot/userboot
Warner Losh
imp at FreeBSD.org
Tue Dec 19 04:05:58 UTC 2017
Author: imp
Date: Tue Dec 19 04:05:55 2017
New Revision: 326961
URL: https://svnweb.freebsd.org/changeset/base/326961
Log:
Interact is always called with NULL. Simplify code a little by
removing this argument, and expanding when rc is NULL. This
effectively completes the back out of custom scripts for tftp booted
loaders from r269153 that was started in r292344 with the new path
tricks that obsoleted it.
Submitted by: Netflix
Modified:
head/stand/common/bootstrap.h
head/stand/common/interp.c
head/stand/common/interp_forth.c
head/stand/efi/loader/main.c
head/stand/i386/loader/main.c
head/stand/mips/beri/loader/main.c
head/stand/ofw/common/main.c
head/stand/powerpc/kboot/main.c
head/stand/powerpc/ps3/main.c
head/stand/sparc64/loader/main.c
head/stand/uboot/common/main.c
head/stand/userboot/userboot/main.c
Modified: head/stand/common/bootstrap.h
==============================================================================
--- head/stand/common/bootstrap.h Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/common/bootstrap.h Tue Dec 19 04:05:55 2017 (r326961)
@@ -45,7 +45,7 @@ extern char command_errbuf[COMMAND_ERRBUFSZ];
#define CMD_FATAL 4
/* interp.c */
-void interact(const char *rc);
+void interact(void);
int include(const char *filename);
/* interp_backslash.c */
@@ -55,7 +55,7 @@ char *backslash(const char *str);
int parse(int *argc, char ***argv, const char *str);
/* interp_forth.c */
-void bf_init(const char *rc);
+void bf_init(void);
int bf_run(char *line);
/* boot.c */
Modified: head/stand/common/interp.c
==============================================================================
--- head/stand/common/interp.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/common/interp.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -84,7 +84,7 @@ perform(int argc, char *argv[])
* Interactive mode
*/
void
-interact(const char *rc)
+interact(void)
{
static char input[256]; /* big enough? */
#ifndef BOOT_FORTH
@@ -93,14 +93,11 @@ interact(const char *rc)
#endif
#ifdef BOOT_FORTH
- bf_init((rc) ? "" : NULL);
+ bf_init();
#endif
- if (rc == NULL) {
- /* Read our default configuration. */
- include("/boot/loader.rc");
- } else if (*rc != '\0')
- include(rc);
+ /* Read our default configuration. */
+ include("/boot/loader.rc");
printf("\n");
Modified: head/stand/common/interp_forth.c
==============================================================================
--- head/stand/common/interp_forth.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/common/interp_forth.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -250,7 +250,7 @@ bf_command(FICL_VM *vm)
* Initialise the Forth interpreter, create all our commands as words.
*/
void
-bf_init(const char *rc)
+bf_init(void)
{
struct bootblk_command **cmdp;
char create_buf[41]; /* 31 characters-long builtins */
@@ -280,14 +280,9 @@ bf_init(const char *rc)
ficlSetEnv(bf_sys, "loader_version", bootprog_rev);
/* try to load and run init file if present */
- if (rc == NULL)
- rc = "/boot/boot.4th";
- if (*rc != '\0') {
- fd = open(rc, O_RDONLY);
- if (fd != -1) {
- (void)ficlExecFD(bf_vm, fd);
- close(fd);
- }
+ if ((fd = open("/boot/boot.4th", O_RDONLY)) != -1) {
+ (void)ficlExecFD(bf_vm, fd);
+ close(fd);
}
}
Modified: head/stand/efi/loader/main.c
==============================================================================
--- head/stand/efi/loader/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/efi/loader/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -501,7 +501,7 @@ main(int argc, CHAR16 *argv[])
#endif
}
- interact(NULL); /* doesn't return */
+ interact(); /* doesn't return */
return (EFI_SUCCESS); /* keep compiler happy */
}
Modified: head/stand/i386/loader/main.c
==============================================================================
--- head/stand/i386/loader/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/i386/loader/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -232,7 +232,7 @@ main(void)
bios_getsmap();
- interact(NULL);
+ interact();
/* if we ever get here, it is an error */
return (1);
Modified: head/stand/mips/beri/loader/main.c
==============================================================================
--- head/stand/mips/beri/loader/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/mips/beri/loader/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -149,7 +149,7 @@ main(int argc, char *argv[], char *envv[], struct boot
printf("bootpath=\"%s\"\n", bootpath);
#endif
- interact(NULL);
+ interact();
return (0);
}
Modified: head/stand/ofw/common/main.c
==============================================================================
--- head/stand/ofw/common/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/ofw/common/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -157,7 +157,7 @@ main(int (*openfirm)(void *))
archsw.arch_readin = ofw_readin;
archsw.arch_autoload = ofw_autoload;
- interact(NULL); /* doesn't return */
+ interact(); /* doesn't return */
OF_exit();
Modified: head/stand/powerpc/kboot/main.c
==============================================================================
--- head/stand/powerpc/kboot/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/powerpc/kboot/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -122,7 +122,7 @@ main(int argc, const char **argv)
setenv("loaddev", bootdev, 1);
setenv("LINES", "24", 1);
- interact(NULL); /* doesn't return */
+ interact(); /* doesn't return */
return (0);
}
Modified: head/stand/powerpc/ps3/main.c
==============================================================================
--- head/stand/powerpc/ps3/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/powerpc/ps3/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -140,7 +140,7 @@ main(void)
setenv("LINES", "24", 1);
setenv("hw.platform", "ps3", 1);
- interact(NULL); /* doesn't return */
+ interact(); /* doesn't return */
return (0);
}
Modified: head/stand/sparc64/loader/main.c
==============================================================================
--- head/stand/sparc64/loader/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/sparc64/loader/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -902,7 +902,7 @@ main(int (*openfirm)(void *))
printf("bootpath=\"%s\"\n", bootpath);
/* Give control to the machine independent loader code. */
- interact(NULL);
+ interact();
return (1);
}
Modified: head/stand/uboot/common/main.c
==============================================================================
--- head/stand/uboot/common/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/uboot/common/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -500,7 +500,7 @@ main(int argc, char **argv)
archsw.arch_readin = uboot_readin;
archsw.arch_autoload = uboot_autoload;
- interact(NULL); /* doesn't return */
+ interact(); /* doesn't return */
return (0);
}
Modified: head/stand/userboot/userboot/main.c
==============================================================================
--- head/stand/userboot/userboot/main.c Tue Dec 19 04:05:43 2017 (r326960)
+++ head/stand/userboot/userboot/main.c Tue Dec 19 04:05:55 2017 (r326961)
@@ -142,7 +142,7 @@ loader_main(struct loader_callbacks *cb, void *arg, in
if (setjmp(jb))
return;
- interact(NULL); /* doesn't return */
+ interact(); /* doesn't return */
exit(0);
}
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