2004-11-02 Hollis Blanchard <hollis@penguinppc.org>
* term/powerpc/ieee1275/ofconsole.c (grub_ofconsole_readkey): Test `actual' for negativity. * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Remove kern/fshelp.c.
This commit is contained in:
hollisb
parent
41ea0ea3fe
commit
a2fea4276a
4 changed files with 16 additions and 17 deletions
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@ -1,3 +1,10 @@
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2004-11-02 Hollis Blanchard <hollis@penguinppc.org>
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* term/powerpc/ieee1275/ofconsole.c (grub_ofconsole_readkey): Test
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`actual' for negativity.
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* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Remove
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kern/fshelp.c.
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2004-11-01 Marco Gerards <metgerards@student.han.nl>
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* term/i386/pc/vga.c (VGA_HEIGHT): Changed to 350.
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@ -26,16 +26,16 @@ grub_emu_SOURCES = kern/main.c kern/device.c \
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kern/misc.c kern/loader.c kern/rescue.c kern/term.c \
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disk/powerpc/ieee1275/partition.c fs/fshelp.c \
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util/i386/pc/biosdisk.c fs/fat.c fs/ext2.c fs/ufs.c fs/minix.c fs/hfs.c \
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fs/jfs.c fs/iso9660.c kern/fshelp.c \
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fs/jfs.c fs/iso9660.c \
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normal/cmdline.c normal/command.c normal/main.c normal/menu.c \
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normal/arg.c \
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util/console.c util/grub-emu.c util/misc.c util/i386/pc/getroot.c \
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kern/env.c commands/ls.c \
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commands/terminal.c commands/boot.c commands/cmp.c commands/cat.c
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CLEANFILES += grub-emu grub_emu-kern_main.o grub_emu-kern_device.o grub_emu-kern_disk.o grub_emu-kern_dl.o grub_emu-kern_file.o grub_emu-kern_fs.o grub_emu-kern_err.o grub_emu-kern_misc.o grub_emu-kern_loader.o grub_emu-kern_rescue.o grub_emu-kern_term.o grub_emu-disk_powerpc_ieee1275_partition.o grub_emu-fs_fshelp.o grub_emu-util_i386_pc_biosdisk.o grub_emu-fs_fat.o grub_emu-fs_ext2.o grub_emu-fs_ufs.o grub_emu-fs_minix.o grub_emu-fs_hfs.o grub_emu-fs_jfs.o grub_emu-fs_iso9660.o grub_emu-kern_fshelp.o grub_emu-normal_cmdline.o grub_emu-normal_command.o grub_emu-normal_main.o grub_emu-normal_menu.o grub_emu-normal_arg.o grub_emu-util_console.o grub_emu-util_grub_emu.o grub_emu-util_misc.o grub_emu-util_i386_pc_getroot.o grub_emu-kern_env.o grub_emu-commands_ls.o grub_emu-commands_terminal.o grub_emu-commands_boot.o grub_emu-commands_cmp.o grub_emu-commands_cat.o
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MOSTLYCLEANFILES += grub_emu-kern_main.d grub_emu-kern_device.d grub_emu-kern_disk.d grub_emu-kern_dl.d grub_emu-kern_file.d grub_emu-kern_fs.d grub_emu-kern_err.d grub_emu-kern_misc.d grub_emu-kern_loader.d grub_emu-kern_rescue.d grub_emu-kern_term.d grub_emu-disk_powerpc_ieee1275_partition.d grub_emu-fs_fshelp.d grub_emu-util_i386_pc_biosdisk.d grub_emu-fs_fat.d grub_emu-fs_ext2.d grub_emu-fs_ufs.d grub_emu-fs_minix.d grub_emu-fs_hfs.d grub_emu-fs_jfs.d grub_emu-fs_iso9660.d grub_emu-kern_fshelp.d grub_emu-normal_cmdline.d grub_emu-normal_command.d grub_emu-normal_main.d grub_emu-normal_menu.d grub_emu-normal_arg.d grub_emu-util_console.d grub_emu-util_grub_emu.d grub_emu-util_misc.d grub_emu-util_i386_pc_getroot.d grub_emu-kern_env.d grub_emu-commands_ls.d grub_emu-commands_terminal.d grub_emu-commands_boot.d grub_emu-commands_cmp.d grub_emu-commands_cat.d
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CLEANFILES += grub-emu grub_emu-kern_main.o grub_emu-kern_device.o grub_emu-kern_disk.o grub_emu-kern_dl.o grub_emu-kern_file.o grub_emu-kern_fs.o grub_emu-kern_err.o grub_emu-kern_misc.o grub_emu-kern_loader.o grub_emu-kern_rescue.o grub_emu-kern_term.o grub_emu-disk_powerpc_ieee1275_partition.o grub_emu-fs_fshelp.o grub_emu-util_i386_pc_biosdisk.o grub_emu-fs_fat.o grub_emu-fs_ext2.o grub_emu-fs_ufs.o grub_emu-fs_minix.o grub_emu-fs_hfs.o grub_emu-fs_jfs.o grub_emu-fs_iso9660.o grub_emu-normal_cmdline.o grub_emu-normal_command.o grub_emu-normal_main.o grub_emu-normal_menu.o grub_emu-normal_arg.o grub_emu-util_console.o grub_emu-util_grub_emu.o grub_emu-util_misc.o grub_emu-util_i386_pc_getroot.o grub_emu-kern_env.o grub_emu-commands_ls.o grub_emu-commands_terminal.o grub_emu-commands_boot.o grub_emu-commands_cmp.o grub_emu-commands_cat.o
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MOSTLYCLEANFILES += grub_emu-kern_main.d grub_emu-kern_device.d grub_emu-kern_disk.d grub_emu-kern_dl.d grub_emu-kern_file.d grub_emu-kern_fs.d grub_emu-kern_err.d grub_emu-kern_misc.d grub_emu-kern_loader.d grub_emu-kern_rescue.d grub_emu-kern_term.d grub_emu-disk_powerpc_ieee1275_partition.d grub_emu-fs_fshelp.d grub_emu-util_i386_pc_biosdisk.d grub_emu-fs_fat.d grub_emu-fs_ext2.d grub_emu-fs_ufs.d grub_emu-fs_minix.d grub_emu-fs_hfs.d grub_emu-fs_jfs.d grub_emu-fs_iso9660.d grub_emu-normal_cmdline.d grub_emu-normal_command.d grub_emu-normal_main.d grub_emu-normal_menu.d grub_emu-normal_arg.d grub_emu-util_console.d grub_emu-util_grub_emu.d grub_emu-util_misc.d grub_emu-util_i386_pc_getroot.d grub_emu-kern_env.d grub_emu-commands_ls.d grub_emu-commands_terminal.d grub_emu-commands_boot.d grub_emu-commands_cmp.d grub_emu-commands_cat.d
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grub-emu: grub_emu-kern_main.o grub_emu-kern_device.o grub_emu-kern_disk.o grub_emu-kern_dl.o grub_emu-kern_file.o grub_emu-kern_fs.o grub_emu-kern_err.o grub_emu-kern_misc.o grub_emu-kern_loader.o grub_emu-kern_rescue.o grub_emu-kern_term.o grub_emu-disk_powerpc_ieee1275_partition.o grub_emu-fs_fshelp.o grub_emu-util_i386_pc_biosdisk.o grub_emu-fs_fat.o grub_emu-fs_ext2.o grub_emu-fs_ufs.o grub_emu-fs_minix.o grub_emu-fs_hfs.o grub_emu-fs_jfs.o grub_emu-fs_iso9660.o grub_emu-kern_fshelp.o grub_emu-normal_cmdline.o grub_emu-normal_command.o grub_emu-normal_main.o grub_emu-normal_menu.o grub_emu-normal_arg.o grub_emu-util_console.o grub_emu-util_grub_emu.o grub_emu-util_misc.o grub_emu-util_i386_pc_getroot.o grub_emu-kern_env.o grub_emu-commands_ls.o grub_emu-commands_terminal.o grub_emu-commands_boot.o grub_emu-commands_cmp.o grub_emu-commands_cat.o
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grub-emu: grub_emu-kern_main.o grub_emu-kern_device.o grub_emu-kern_disk.o grub_emu-kern_dl.o grub_emu-kern_file.o grub_emu-kern_fs.o grub_emu-kern_err.o grub_emu-kern_misc.o grub_emu-kern_loader.o grub_emu-kern_rescue.o grub_emu-kern_term.o grub_emu-disk_powerpc_ieee1275_partition.o grub_emu-fs_fshelp.o grub_emu-util_i386_pc_biosdisk.o grub_emu-fs_fat.o grub_emu-fs_ext2.o grub_emu-fs_ufs.o grub_emu-fs_minix.o grub_emu-fs_hfs.o grub_emu-fs_jfs.o grub_emu-fs_iso9660.o grub_emu-normal_cmdline.o grub_emu-normal_command.o grub_emu-normal_main.o grub_emu-normal_menu.o grub_emu-normal_arg.o grub_emu-util_console.o grub_emu-util_grub_emu.o grub_emu-util_misc.o grub_emu-util_i386_pc_getroot.o grub_emu-kern_env.o grub_emu-commands_ls.o grub_emu-commands_terminal.o grub_emu-commands_boot.o grub_emu-commands_cmp.o grub_emu-commands_cat.o
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$(BUILD_CC) -o $@ $^ $(BUILD_LDFLAGS) $(grub_emu_LDFLAGS)
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grub_emu-kern_main.o: kern/main.c
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@ -206,14 +206,6 @@ grub_emu-fs_iso9660.d: fs/iso9660.c
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-include grub_emu-fs_iso9660.d
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grub_emu-kern_fshelp.o: kern/fshelp.c
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$(BUILD_CC) -Ikern -I$(srcdir)/kern $(BUILD_CPPFLAGS) $(BUILD_CFLAGS) -DGRUB_UTIL=1 $(grub_emu_CFLAGS) -c -o $@ $<
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grub_emu-kern_fshelp.d: kern/fshelp.c
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set -e; $(BUILD_CC) -Ikern -I$(srcdir)/kern $(BUILD_CPPFLAGS) $(BUILD_CFLAGS) -DGRUB_UTIL=1 $(grub_emu_CFLAGS) -M $< | sed 's,fshelp\.o[ :]*,grub_emu-kern_fshelp.o $@ : ,g' > $@; [ -s $@ ] || rm -f $@
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-include grub_emu-kern_fshelp.d
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grub_emu-normal_cmdline.o: normal/cmdline.c
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$(BUILD_CC) -Inormal -I$(srcdir)/normal $(BUILD_CPPFLAGS) $(BUILD_CFLAGS) -DGRUB_UTIL=1 $(grub_emu_CFLAGS) -c -o $@ $<
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@ -26,7 +26,7 @@ grub_emu_SOURCES = kern/main.c kern/device.c \
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kern/misc.c kern/loader.c kern/rescue.c kern/term.c \
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disk/powerpc/ieee1275/partition.c fs/fshelp.c \
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util/i386/pc/biosdisk.c fs/fat.c fs/ext2.c fs/ufs.c fs/minix.c fs/hfs.c \
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fs/jfs.c fs/iso9660.c kern/fshelp.c \
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fs/jfs.c fs/iso9660.c \
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normal/cmdline.c normal/command.c normal/main.c normal/menu.c \
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normal/arg.c \
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util/console.c util/grub-emu.c util/misc.c util/i386/pc/getroot.c \
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@ -124,10 +124,10 @@ grub_ofconsole_readkey (int *key)
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grub_ieee1275_read (stdin_ihandle, &c, 1, &actual);
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if (actual && c == '\e')
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if (actual > 0 && c == '\e')
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{
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grub_ieee1275_read (stdin_ihandle, &c, 1, &actual);
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if (! actual)
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if (actual <= 0)
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{
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*key = '\e';
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return 1;
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@ -137,7 +137,7 @@ grub_ofconsole_readkey (int *key)
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return 0;
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grub_ieee1275_read (stdin_ihandle, &c, 1, &actual);
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if (! actual)
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if (actual <= 0)
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return 0;
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switch (c)
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@ -162,7 +162,7 @@ grub_ofconsole_readkey (int *key)
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}
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*key = c;
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return actual;
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return actual > 0;
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}
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static int
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