e2fsprogs/e2fsprogs-1.41.1-splash_support.patch
Jan Kara 20c6a36329 Accepting request 122001 from home:jankara:branches:filesystems
- Updated to 1.42.3
   - Fix a bug in the Unix I/O manager which could cause corruption of file
     systems with more than 16TB when e2fsprogs is compiled in 32-bit mode.
   - Improve the support for integrated quota files.
   - Fixed a regression introduced in 1.42.2 which would cause applications
     outside of e2fsprogs which did not pass the EXT2_FLAG_64BIT to crash.
   - Fix a bug which would cause mke2fs to fail creating the journal if
     /etc/mtab and /proc/mounts are missing.
   - Updated/fixed various man page.
   - Updated translations.

- Added dependency of e2fsprogs package on particular versions of libext2fs
  and libcom_err to avoid problems with missing symbols

OBS-URL: https://build.opensuse.org/request/show/122001
OBS-URL: https://build.opensuse.org/package/show/filesystems/e2fsprogs?expand=0&rev=29
2012-05-23 21:39:30 +00:00

189 lines
4.3 KiB
Diff

Index: e2fsck/Makefile.in
===================================================================
--- e2fsck/Makefile.in.orig
+++ e2fsck/Makefile.in
@@ -68,7 +68,7 @@ OBJS= crc32.o dict.o unix.o e2fsck.o sup
pass3.o pass4.o pass5.o journal.o badblocks.o util.o dirinfo.o \
dx_dirinfo.o ehandler.o problem.o message.o quota.o recovery.o \
region.o revoke.o ea_refcount.o rehash.o profile.o prof_err.o \
- logfile.o sigcatcher.o $(MTRACE_OBJ)
+ logfile.o sigcatcher.o splash.o $(MTRACE_OBJ)
PROFILED_OBJS= profiled/dict.o profiled/unix.o profiled/e2fsck.o \
profiled/super.o profiled/pass1.o profiled/pass1b.o \
@@ -107,6 +107,7 @@ SRCS= $(srcdir)/e2fsck.c \
$(srcdir)/rehash.c \
$(srcdir)/region.c \
$(srcdir)/profile.c \
+ $(srcdir)/splash.c \
$(srcdir)/sigcatcher.c \
$(srcdir)/logfile.c \
prof_err.c \
@@ -516,6 +517,7 @@ region.o: $(srcdir)/region.c $(top_build
$(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \
$(srcdir)/profile.h prof_err.h $(top_srcdir)/lib/quota/mkquota.h \
$(top_srcdir)/lib/quota/quota.h $(top_srcdir)/lib/../e2fsck/dict.h
+splash.o: $(srcdir)/splash.c $(srcdir)/splash.h
profile.o: $(srcdir)/profile.c $(top_builddir)/lib/config.h \
$(top_builddir)/lib/dirpaths.h $(top_srcdir)/lib/et/com_err.h \
$(srcdir)/profile.h prof_err.h
Index: e2fsck/splash.c
===================================================================
--- /dev/null
+++ e2fsck/splash.c
@@ -0,0 +1,100 @@
+/*
+ * add support for switching the splash screen on boot
+ */
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#include "splash.h"
+
+static int verbose = 0;
+
+/* nop implementation
+ */
+static void nop(void)
+{
+}
+
+static struct splash_ops nop_ops = {
+ .splash_on = nop,
+ .splash_off = nop
+};
+
+/*
+ * bootsplash implementation
+ */
+#define BOOTSPLASH_CTL "/proc/splash"
+
+static int bootsplash_exists(void)
+{
+ struct stat sb;
+
+ if (stat(BOOTSPLASH_CTL, &sb) == -1)
+ return 0;
+
+ if (S_ISREG(sb.st_mode))
+ return 1;
+
+ return 0;
+}
+
+/* write msg to splash control */
+static void bootsplash_msg(const char *msg, size_t size)
+{
+ int fd;
+ size_t written;
+
+ fd = open(BOOTSPLASH_CTL, O_WRONLY);
+ if (fd == -1) {
+ if (verbose)
+ printf("cannot open %s\n", BOOTSPLASH_CTL);
+ return;
+ }
+
+ written = write(fd, msg, size);
+ if (written != size) {
+ if (verbose)
+ printf("size = %i, written = %i\n", size, written);
+ }
+
+ close(fd);
+}
+
+static void bootsplash_on(void)
+{
+ if (verbose)
+ printf("setting bootsplash silent\n");
+ bootsplash_msg("silent\n", 7);
+}
+
+static void bootsplash_off(void)
+{
+ if (verbose)
+ printf("setting bootsplash verbose\n");
+ bootsplash_msg("verbose\n", 8);
+}
+
+static struct splash_ops bootsplash_ops = {
+ .splash_on = bootsplash_on,
+ .splash_off = bootsplash_off
+};
+
+/*
+ * Initialisation
+ */
+void splash_init(struct splash_ops **ops)
+{
+ if (bootsplash_exists())
+ *ops = &bootsplash_ops;
+ else
+ *ops = &nop_ops;
+}
+
+void splash_set_verbose(void)
+{
+ verbose = 1;
+}
+
Index: e2fsck/splash.h
===================================================================
--- /dev/null
+++ e2fsck/splash.h
@@ -0,0 +1,13 @@
+#ifndef _SPLASH_H
+#define _SPLASH_H
+
+struct splash_ops {
+ void (*splash_on)(void);
+ void (*splash_off)(void);
+};
+
+void splash_init(struct splash_ops **ops);
+void splash_set_verbose(void);
+
+#endif /* _SPLASH_H */
+
Index: e2fsck/unix.c
===================================================================
--- e2fsck/unix.c.orig
+++ e2fsck/unix.c
@@ -51,6 +51,7 @@ extern int optind;
#include "e2p/e2p.h"
#include "e2fsck.h"
#include "problem.h"
+#include "splash.h"
#include "../version.h"
/* Command line options */
@@ -1138,6 +1139,7 @@ int main (int argc, char *argv[])
__u32 features[3];
char *cp;
int qtype; /* quota type */
+ struct splash_ops *sops;
clear_problem_context(&pctx);
sigcatcher_setup();
@@ -1169,6 +1171,7 @@ int main (int argc, char *argv[])
exit(FSCK_ERROR);
}
reserve_stdio_fds();
+ splash_init(&sops);
set_up_logging(ctx);
if (ctx->logf) {
@@ -1543,6 +1546,7 @@ print_unsupp_features:
fatal_error(ctx, 0);
check_if_skip(ctx);
check_resize_inode(ctx);
+ sops->splash_off();
if (bad_blocks_file)
read_bad_blocks_file(ctx, bad_blocks_file, replace_bad_blocks);
else if (cflag)