From cb6e25655f894c90e4befc4bee0e66794dd6858f Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Sat, 16 Oct 1999 15:48:40 +0000 Subject: [PATCH] More stuff --- Makefile | 2 +- archival/gzip.c | 18 +++++++++--------- busybox.def.h | 2 +- gzip.c | 18 +++++++++--------- init.c | 21 +++------------------ init/init.c | 21 +++------------------ mount.c | 13 +++++++++++-- util-linux/mount.c | 13 +++++++++++-- 8 files changed, 48 insertions(+), 60 deletions(-) diff --git a/Makefile b/Makefile index 3069c0711..4b05075f9 100644 --- a/Makefile +++ b/Makefile @@ -16,7 +16,7 @@ ifeq ($(DODEBUG),true) STRIP= LDFLAGS= else - CFLAGS=-Wall -O2 -fomit-frame-pointer -fno-builtin -D_GNU_SOURCE + CFLAGS=-Wall -Os -fomit-frame-pointer -fno-builtin -D_GNU_SOURCE LDFLAGS= -s STRIP= strip --remove-section=.note --remove-section=.comment busybox endif diff --git a/archival/gzip.c b/archival/gzip.c index 4b1d32ddd..c7fb25ed0 100644 --- a/archival/gzip.c +++ b/archival/gzip.c @@ -8,7 +8,7 @@ #ifdef BB_GZIP #ifndef BB_ZCAT -error: you need zcat to have gzip support! +#error you need zcat to have gzip support! #endif const char gzip_usage[] = "gzip\nignores all command line arguments\ncompress stdin to stdout with -9 compression\n"; @@ -380,7 +380,7 @@ extern int block_mode; /* block compress mode -C compatible with 2.0 */ # undef LZW #endif -/* $Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $ */ +/* $Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $ */ /* tailor.h -- target dependent definitions * Copyright (C) 1992-1993 Jean-loup Gailly. * This is free software; you can redistribute it and/or modify it under the @@ -391,7 +391,7 @@ extern int block_mode; /* block compress mode -C compatible with 2.0 */ * The target dependent functions should be defined in tailor.c. */ -/* $Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $ */ +/* $Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $ */ #if defined(__MSDOS__) && !defined(MSDOS) # define MSDOS @@ -767,7 +767,7 @@ extern int block_mode; /* block compress mode -C compatible with 2.0 */ #endif #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif /* =========================================================================== @@ -976,7 +976,7 @@ void copy_block(buf, len, header) #include #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif /* =========================================================================== @@ -1592,7 +1592,7 @@ ulg deflate() */ #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif #include @@ -1925,7 +1925,7 @@ local void do_exit(int exitcode) #include #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif /* =========================================================================== @@ -2943,7 +2943,7 @@ local void set_file_type() */ #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif #include @@ -3142,7 +3142,7 @@ void display_ratio(num, den, file) */ #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif #include diff --git a/busybox.def.h b/busybox.def.h index a236520c1..15c8edc43 100644 --- a/busybox.def.h +++ b/busybox.def.h @@ -52,4 +52,4 @@ //#define BB_UPDATE #define BB_UTILITY #define BB_ZCAT -#define BB_GZIP +//#define BB_GZIP diff --git a/gzip.c b/gzip.c index 4b1d32ddd..c7fb25ed0 100644 --- a/gzip.c +++ b/gzip.c @@ -8,7 +8,7 @@ #ifdef BB_GZIP #ifndef BB_ZCAT -error: you need zcat to have gzip support! +#error you need zcat to have gzip support! #endif const char gzip_usage[] = "gzip\nignores all command line arguments\ncompress stdin to stdout with -9 compression\n"; @@ -380,7 +380,7 @@ extern int block_mode; /* block compress mode -C compatible with 2.0 */ # undef LZW #endif -/* $Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $ */ +/* $Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $ */ /* tailor.h -- target dependent definitions * Copyright (C) 1992-1993 Jean-loup Gailly. * This is free software; you can redistribute it and/or modify it under the @@ -391,7 +391,7 @@ extern int block_mode; /* block compress mode -C compatible with 2.0 */ * The target dependent functions should be defined in tailor.c. */ -/* $Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $ */ +/* $Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $ */ #if defined(__MSDOS__) && !defined(MSDOS) # define MSDOS @@ -767,7 +767,7 @@ extern int block_mode; /* block compress mode -C compatible with 2.0 */ #endif #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif /* =========================================================================== @@ -976,7 +976,7 @@ void copy_block(buf, len, header) #include #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif /* =========================================================================== @@ -1592,7 +1592,7 @@ ulg deflate() */ #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif #include @@ -1925,7 +1925,7 @@ local void do_exit(int exitcode) #include #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif /* =========================================================================== @@ -2943,7 +2943,7 @@ local void set_file_type() */ #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif #include @@ -3142,7 +3142,7 @@ void display_ratio(num, den, file) */ #ifdef RCSID -static char rcsid[] = "$Id: gzip.c,v 1.2 1999/10/06 20:25:32 andersen Exp $"; +static char rcsid[] = "$Id: gzip.c,v 1.3 1999/10/16 15:48:40 andersen Exp $"; #endif #include diff --git a/init.c b/init.c index 19cbec130..ade29c7c2 100644 --- a/init.c +++ b/init.c @@ -99,7 +99,7 @@ run(const char* program, const char* const* arguments, }; static const char press_enter[] = - "Please press Enter to activate this console. "; + "\nPlease press Enter to activate this console. "; int pid; @@ -388,13 +388,8 @@ init_main(int argc, char * * argv) arguments[j] = 0; if ( run_rc ) { - printf("running %s with args \"",rc); - for ( j = 0; j < argc; j++ ) { - printf("%s ", arguments[j]); - } - printf("\" on console %s\n", console); - waitfor(run(rc, arguments, console, 0)); - printf("done.\n"); + run(rc, arguments, console, 0); + //waitfor(run(rc, arguments, console, 0)); } if ( 0 == create_swap) { @@ -414,19 +409,9 @@ init_main(int argc, char * * argv) /* arguments[0] = tty_commands[0]; */ - printf("running %s with args \"",tty_commands[0]); - for ( j = 0; j < argc; j++ ) { - printf("%s ", arguments[j]); - } - printf("\" on console %s\n", first_terminal); pid1 = run(tty_commands[0], arguments, first_terminal, 1); } if ( pid2 == 0 && tty_commands[1] ) { - printf("running %s with args \"",tty_commands[0]); - for ( j = 0; j < argc; j++ ) { - printf("%s ", arguments[j]); - } - printf("\" on console %s\n", first_terminal); pid2 = run(tty_commands[1], arguments, second_terminal, 1); } wpid = wait(&status); diff --git a/init/init.c b/init/init.c index 19cbec130..ade29c7c2 100644 --- a/init/init.c +++ b/init/init.c @@ -99,7 +99,7 @@ run(const char* program, const char* const* arguments, }; static const char press_enter[] = - "Please press Enter to activate this console. "; + "\nPlease press Enter to activate this console. "; int pid; @@ -388,13 +388,8 @@ init_main(int argc, char * * argv) arguments[j] = 0; if ( run_rc ) { - printf("running %s with args \"",rc); - for ( j = 0; j < argc; j++ ) { - printf("%s ", arguments[j]); - } - printf("\" on console %s\n", console); - waitfor(run(rc, arguments, console, 0)); - printf("done.\n"); + run(rc, arguments, console, 0); + //waitfor(run(rc, arguments, console, 0)); } if ( 0 == create_swap) { @@ -414,19 +409,9 @@ init_main(int argc, char * * argv) /* arguments[0] = tty_commands[0]; */ - printf("running %s with args \"",tty_commands[0]); - for ( j = 0; j < argc; j++ ) { - printf("%s ", arguments[j]); - } - printf("\" on console %s\n", first_terminal); pid1 = run(tty_commands[0], arguments, first_terminal, 1); } if ( pid2 == 0 && tty_commands[1] ) { - printf("running %s with args \"",tty_commands[0]); - for ( j = 0; j < argc; j++ ) { - printf("%s ", arguments[j]); - } - printf("\" on console %s\n", first_terminal); pid2 = run(tty_commands[1], arguments, second_terminal, 1); } wpid = wait(&status); diff --git a/mount.c b/mount.c index d7b2682ce..26d4693d0 100644 --- a/mount.c +++ b/mount.c @@ -174,17 +174,26 @@ extern int mount_main (int argc, char **argv) char *filesystemType = "auto"; char *device = NULL; char *directory = NULL; + struct stat statBuf; int all = 0; int i; + if (stat("/etc/fstab", &statBuf) < 0) + fprintf(stderr, "/etc/fstab file missing -- Please install one.\n\n"); + if (argc == 1) { FILE *mountTable; if ((mountTable = setmntent ("/proc/mounts", "r"))) { struct mntent *m; while ((m = getmntent (mountTable)) != 0) { + struct fstab* fstabItem; char *blockDevice = m->mnt_fsname; - if (strcmp (blockDevice, "/dev/root") == 0) - blockDevice = (getfsfile ("/"))->fs_spec; + /* Note that if /etc/fstab is missing, libc can't fix up /dev/root for us */ + if (strcmp (blockDevice, "/dev/root") == 0) { + fstabItem = getfsfile ("/"); + if (fstabItem != NULL) + blockDevice = fstabItem->fs_spec; + } printf ("%s on %s type %s (%s)\n", blockDevice, m->mnt_dir, m->mnt_type, m->mnt_opts); } diff --git a/util-linux/mount.c b/util-linux/mount.c index d7b2682ce..26d4693d0 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -174,17 +174,26 @@ extern int mount_main (int argc, char **argv) char *filesystemType = "auto"; char *device = NULL; char *directory = NULL; + struct stat statBuf; int all = 0; int i; + if (stat("/etc/fstab", &statBuf) < 0) + fprintf(stderr, "/etc/fstab file missing -- Please install one.\n\n"); + if (argc == 1) { FILE *mountTable; if ((mountTable = setmntent ("/proc/mounts", "r"))) { struct mntent *m; while ((m = getmntent (mountTable)) != 0) { + struct fstab* fstabItem; char *blockDevice = m->mnt_fsname; - if (strcmp (blockDevice, "/dev/root") == 0) - blockDevice = (getfsfile ("/"))->fs_spec; + /* Note that if /etc/fstab is missing, libc can't fix up /dev/root for us */ + if (strcmp (blockDevice, "/dev/root") == 0) { + fstabItem = getfsfile ("/"); + if (fstabItem != NULL) + blockDevice = fstabItem->fs_spec; + } printf ("%s on %s type %s (%s)\n", blockDevice, m->mnt_dir, m->mnt_type, m->mnt_opts); } -- 2.25.1