import eject by Peter Willis / Tito Ragusa

7 files changed, 112 insertions, 178 deletions

diff --git a/AUTHORS b/AUTHORS
index ebf57b619..67015627c 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -8,6 +8,9 @@ incorrect, _please_ let me know.
 
 -----------
 
+Peter Willis <psyphreak@phreaker.net>
+    eject
+
 Emanuele Aina <emanuele.aina@tiscali.it>
     run-parts
 
@@ -139,5 +142,6 @@ Enrique Zanardi <ezanardi@ull.es>
     tarcat (since removed), loadkmap, various fixes, Debian maintenance
 
 Tito Ragusa <farmatito@tiscali.it>
-    devfsd and size optimizations in strings, openvt, chvt, deallocvt, hdparm and fdformat.
+    devfsd and size optimizations in strings, openvt, chvt, deallocvt, hdparm,
+    fdformat, lsattr, chattr, id and eject.
 
diff --git a/include/applets.h b/include/applets.h
index 7f6f75864..3f411c269 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -182,6 +182,9 @@
 #if defined(CONFIG_FEATURE_GREP_EGREP_ALIAS)
         APPLET_NOUSAGE("egrep", grep_main, _BB_DIR_BIN, _BB_SUID_NEVER)
 #endif
+#ifdef CONFIG_EJECT
+        APPLET(eject, eject_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
+#endif
 #ifdef CONFIG_ENV
         APPLET(env, env_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
 #endif
diff --git a/include/usage.h b/include/usage.h
index 1ef79df61..316772ea2 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -556,6 +556,19 @@
         "$ echo \"Erik\\nis\\ncool\"\n" \
         "Erik\\nis\\ncool\n")
 
+#ifdef CONFIG_FEATURE_EJECT_LONG_OPTIONS
+# define USAGE_EJECT_TRAYCLOSE ",trayclose"
+#else
+# define USAGE_EJECT_TRAYCLOSE ""
+#endif
+
+#define eject_trivial_usage \
+        "[-t] [DEVICE]"
+#define eject_full_usage \
+        "Eject specified DEVICE (or default /dev/cdrom).\n\n" \
+        "Options:\n" \
+        "\tt" USAGE_EJECT_TRAYCLOSE "\tclose tray"
+
 #define env_trivial_usage \
         "[-iu] [-] [name=value]... [command]"
 #define env_full_usage \
diff --git a/miscutils/Config.in b/miscutils/Config.in
index 77e13e84e..710639aba 100644
--- a/miscutils/Config.in
+++ b/miscutils/Config.in
@@ -83,6 +83,19 @@ config CONFIG_DEVFSD_VERBOSE
         help
           Increases logging to stderr or syslog.
 
+config CONFIG_EJECT
+        bool "eject"
+        default n
+        help
+          Used to eject cdroms.  (defaults to /dev/cdrom)
+
+config CONFIG_FEATURE_EJECT_LONG_OPTIONS
+        bool "  Enable support for --trayclose long option (-t)"
+        default n
+        depends on CONFIG_EJECT
+        help
+          Enable use of long options (like --trayclose for -t).
+
 config CONFIG_LAST
         bool "last"
         default n
diff --git a/miscutils/Makefile.in b/miscutils/Makefile.in
index ddddf72b3..d714f4038 100644
--- a/miscutils/Makefile.in
+++ b/miscutils/Makefile.in
@@ -24,19 +24,20 @@ endif
 srcdir=$(top_srcdir)/miscutils
 
 MISCUTILS-y:=
-MISCUTILS-$(CONFIG_ADJTIMEX)            += adjtimex.o
-MISCUTILS-$(CONFIG_CROND)               += crond.o
-MISCUTILS-$(CONFIG_CRONTAB)             += crontab.o
-MISCUTILS-$(CONFIG_DC)                  += dc.o
-MISCUTILS-$(CONFIG_DEVFSD)              += devfsd.o
-MISCUTILS-$(CONFIG_HDPARM)              += hdparm.o
-MISCUTILS-$(CONFIG_LAST)                += last.o
-MISCUTILS-$(CONFIG_MAKEDEVS)            += makedevs.o
-MISCUTILS-$(CONFIG_MT)                  += mt.o
-MISCUTILS-$(CONFIG_RX)                  += rx.o
-MISCUTILS-$(CONFIG_STRINGS)             += strings.o
-MISCUTILS-$(CONFIG_TIME)                += time.o
-MISCUTILS-$(CONFIG_WATCHDOG)            += watchdog.o
+MISCUTILS-$(CONFIG_ADJTIMEX)    += adjtimex.o
+MISCUTILS-$(CONFIG_CROND)       += crond.o
+MISCUTILS-$(CONFIG_CRONTAB)     += crontab.o
+MISCUTILS-$(CONFIG_DC)          += dc.o
+MISCUTILS-$(CONFIG_DEVFSD)      += devfsd.o
+MISCUTILS-$(CONFIG_EJECT)       += eject.o
+MISCUTILS-$(CONFIG_HDPARM)      += hdparm.o
+MISCUTILS-$(CONFIG_LAST)        += last.o
+MISCUTILS-$(CONFIG_MAKEDEVS)    += makedevs.o
+MISCUTILS-$(CONFIG_MT)          += mt.o
+MISCUTILS-$(CONFIG_RX)          += rx.o
+MISCUTILS-$(CONFIG_STRINGS)     += strings.o
+MISCUTILS-$(CONFIG_TIME)        += time.o
+MISCUTILS-$(CONFIG_WATCHDOG)    += watchdog.o
 
 libraries-y+=$(MISCUTILS_DIR)$(MISCUTILS_AR)
 
diff --git a/miscutils/eject.c b/miscutils/eject.c
new file mode 100644
index 000000000..cbfd115f7
--- /dev/null
+++ b/miscutils/eject.c
@@ -0,0 +1,64 @@
+/*
+ * eject implementation for busybox
+ *
+ * Copyright (C) 2004  Peter Willis <psyphreak@phreaker.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+/*
+ * This is a simple hack of eject based on something Erik posted in #uclibc.
+ * Most of the dirty work blatantly ripped off from cat.c =)
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <getopt.h>
+#include "busybox.h"
+
+/* various defines swiped from linux/cdrom.h */
+#define CDROMCLOSETRAY            0x5319  /* pendant of CDROMEJECT  */
+#define CDROMEJECT                0x5309  /* Ejects the cdrom media */
+#define DEFAULT_CDROM             "/dev/cdrom"
+/*#define CLOSE_TRAY              1*/
+
+extern int eject_main(int argc, char **argv)
+{
+        unsigned long flags;
+        
+#ifdef CONFIG_FEATURE_EJECT_LONG_OPTIONS
+        static const struct option eject_long_options[] = {
+                { "trayclose", 0, 0, 't' },
+                { 0,           0, 0, 0 }
+        };
+        bb_applet_long_options = eject_long_options;
+#endif
+
+        flags = bb_getopt_ulflags(argc, argv, "t");
+
+        if (ioctl(bb_xopen((argv[optind] ? argv[optind] : DEFAULT_CDROM), 
+                           (O_RDONLY | O_NONBLOCK)), 
+                  ( flags /*& CLOSE_TRAY*/ ? CDROMCLOSETRAY : CDROMEJECT)))
+        {
+                bb_perror_msg_and_die(bb_msg_unknown);
+        }
+
+        return EXIT_SUCCESS;
+}
diff --git a/patches/eject.diff b/patches/eject.diff
deleted file mode 100644
index 197b8cd02..000000000
--- a/patches/eject.diff
+++ /dev/null
@@ -1,164 +0,0 @@
-Index: AUTHORS
-===================================================================
-RCS file: /var/cvs/busybox/AUTHORS,v
-retrieving revision 1.40
-diff -u -r1.40 AUTHORS
---- a/AUTHORS   9 Oct 2003 21:19:21 -0000       1.40
-+++ b/AUTHORS   5 Mar 2004 07:23:17 -0000
-@@ -8,6 +8,9 @@
-
- -----------
-
-+Peter Willis <psyphreak@phreaker.net>
-+    eject
-+
- Emanuele Aina <emanuele.aina@tiscali.it>
-        run-parts
-
-Index: coreutils/Config.in
-===================================================================
-RCS file: /var/cvs/busybox/coreutils/Config.in,v
-retrieving revision 1.23
-diff -u -r1.23 Config.in
---- a/coreutils/Config.in       5 Mar 2004 06:47:25 -0000       1.23
-+++ b/coreutils/Config.in       5 Mar 2004 07:23:18 -0000
-@@ -164,6 +164,13 @@
-          a command; without options it displays the current
-          environment.
-
-+config CONFIG_EJECT
-+       bool "eject"
-+       default n
-+       help
-+         ejects a cdrom drive.
-+         defaults to /dev/cdrom
-+
- config CONFIG_EXPR
-        bool "expr"
-        default n
-Index: coreutils/Makefile.in
-===================================================================
-RCS file: /var/cvs/busybox/coreutils/Makefile.in,v
-retrieving revision 1.8
-diff -u -r1.8 Makefile.in
---- a/coreutils/Makefile.in     27 Jan 2004 09:22:20 -0000      1.8
-+++ b/coreutils/Makefile.in     5 Mar 2004 07:23:18 -0000
-@@ -41,6 +41,7 @@
- COREUTILS-$(CONFIG_DU)         += du.o
- COREUTILS-$(CONFIG_ECHO)       += echo.o
- COREUTILS-$(CONFIG_ENV)        += env.o
-+COREUTILS-$(CONFIG_EJECT)      += eject.o
- COREUTILS-$(CONFIG_EXPR)       += expr.o
- COREUTILS-$(CONFIG_FALSE)      += false.o
- COREUTILS-$(CONFIG_FOLD)       += fold.o
-Index: coreutils/eject.c
-===================================================================
-RCS file: coreutils/eject.c
-diff -N coreutils/eject.c
---- /dev/null   1 Jan 1970 00:00:00 -0000
-+++ b/coreutils/eject.c 5 Mar 2004 07:23:21 -0000
-@@ -0,0 +1,66 @@
-+/*
-+ * eject implementation for busybox
-+ *
-+ * Copyright (C) 2004  Peter Willis <psyphreak@phreaker.net>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ * General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-+ *
-+ */
-+
-+/*
-+ * This is a simple hack of eject based on something Erik posted in #uclibc.
-+ * Most of the dirty work blatantly ripped off from cat.c =)
-+ */
-+
-+#include <stdio.h>
-+#include <string.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+#include <fcntl.h>
-+#include <sys/ioctl.h>
-+#include "busybox.h"
-+#include <linux/cdrom.h> // needs to be after busybox.h or compile problems arise
-+
-+#define DEFAULT_CDROM "/dev/cdrom"
-+
-+extern int eject_main(int argc, char **argv)
-+{
-+       int fd;
-+       int flag = CDROMEJECT;
-+       int i = 1;
-+       char *device = NULL;
-+
-+       /*
-+        * i'm too lazy to learn bb_getopt_ulflags and this is obscenely large
-+        * for just some argument parsing so mjn3 can clean it up later.
-+        * sorry, but PlumpOS 7.0-pre2 needs this asap :-/
-+        */
-+       while (++i <= argc) {
-+               if ( (! strncmp(argv[i-1],"-t",2)) || (! strncmp(argv[i-1],"--trayclose",11)) ) {
-+                       flag = CDROMCLOSETRAY;
-+               } else {
-+                       device = argv[i-1];
-+               }
-+       }
-+       if ( (fd = open(device == NULL ? DEFAULT_CDROM : device, O_RDONLY | O_NONBLOCK) ) < 0 ) {
-+               perror("eject: Can't open device");
-+               return(EXIT_FAILURE);
-+       }
-+       if (ioctl(fd, flag)) {
-+               perror("eject: Can't eject cdrom");
-+               return(EXIT_FAILURE);
-+       }
-+       return EXIT_SUCCESS;
-+}
-Index: include/applets.h
-===================================================================
-RCS file: /var/cvs/busybox/include/applets.h,v
-retrieving revision 1.111
-diff -u -r1.111 applets.h
---- a/include/applets.h 27 Jan 2004 09:22:20 -0000      1.111
-+++ b/include/applets.h 5 Mar 2004 07:23:21 -0000
-@@ -178,6 +178,9 @@
- #if defined(CONFIG_FEATURE_GREP_EGREP_ALIAS)
-        APPLET_NOUSAGE("egrep", grep_main, _BB_DIR_BIN, _BB_SUID_NEVER)
- #endif
-+#ifdef CONFIG_EJECT
-+       APPLET(eject, eject_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
-+#endif
- #ifdef CONFIG_ENV
-        APPLET(env, env_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
- #endif
-Index: include/usage.h
-===================================================================
-RCS file: /var/cvs/busybox/include/usage.h,v
-retrieving revision 1.191
-diff -u -r1.191 usage.h
---- a/include/usage.h   25 Feb 2004 10:35:55 -0000      1.191
-+++ b/include/usage.h   5 Mar 2004 07:23:29 -0000
-@@ -537,6 +537,13 @@
-        "\t-, -i\tstart with an empty environment\n" \
-        "\t-u\tremove variable from the environment\n"
-
-+#define eject_trivial_usage \
-+       "[-t] [FILE]"
-+#define eject_full_usage \
-+       "Ejects the specified FILE or /dev/cdrom if FILE is unspecified.\n\n" \
-+       "Options:\n" \
-+       "\t-t, --trayclose\tclose tray\n"
-+
- #define expr_trivial_usage \
-        "EXPRESSION"
- #define expr_full_usage \