From bebb376e62f94fec5caa1abb6141a6e6728ae95f Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Mon, 3 Nov 2008 19:14:00 +0100 Subject: sreadahead: Initial commit Super readahead is an improved readahead tool. --- .../sreadahead/files/sreadahead-generate.sh | 21 +++++++++++ .../packages/sreadahead/files/sreadahead.sh | 7 ++++ .../sreadahead/sreadahead-0.02/readahead_c.patch | 29 +++++++++++++++ .../sreadahead-0.02/sreadahead-0.02-make.patch | 27 ++++++++++++++ meta-moblin/packages/sreadahead/sreadahead_0.02.bb | 41 ++++++++++++++++++++++ 5 files changed, 125 insertions(+) create mode 100755 meta-moblin/packages/sreadahead/files/sreadahead-generate.sh create mode 100755 meta-moblin/packages/sreadahead/files/sreadahead.sh create mode 100644 meta-moblin/packages/sreadahead/sreadahead-0.02/readahead_c.patch create mode 100644 meta-moblin/packages/sreadahead/sreadahead-0.02/sreadahead-0.02-make.patch create mode 100644 meta-moblin/packages/sreadahead/sreadahead_0.02.bb (limited to 'meta-moblin') diff --git a/meta-moblin/packages/sreadahead/files/sreadahead-generate.sh b/meta-moblin/packages/sreadahead/files/sreadahead-generate.sh new file mode 100755 index 0000000000..626d7ccbe6 --- /dev/null +++ b/meta-moblin/packages/sreadahead/files/sreadahead-generate.sh @@ -0,0 +1,21 @@ +#!/bin/sh +# + +if [ -e /etc/readahead.packed ]; then + exit 0 +fi + +if [ -e /etc/readahead.packed.first ]; then + mv /etc/readahead.packed.first /etc/readahead.packed.second + exit 0 +fi + +# That's our second boot, we can generate the sreadahead file list +if [ -e /etc/readahead.packed.second ]; then + rm -f /etc/readahead.packed.second + find / -type f > filelist.txt + + /sbin/generate_filelist filelist.txt + rm filelist.txt + mv readahead.packed /etc/ +fi diff --git a/meta-moblin/packages/sreadahead/files/sreadahead.sh b/meta-moblin/packages/sreadahead/files/sreadahead.sh new file mode 100755 index 0000000000..c7378284b2 --- /dev/null +++ b/meta-moblin/packages/sreadahead/files/sreadahead.sh @@ -0,0 +1,7 @@ +#!/bin/sh +# +# Start sreadahead, of the config file exists + +if [ -e /etc/readahead.packed ]; then + /sbin/sreadahead +fi diff --git a/meta-moblin/packages/sreadahead/sreadahead-0.02/readahead_c.patch b/meta-moblin/packages/sreadahead/sreadahead-0.02/readahead_c.patch new file mode 100644 index 0000000000..a65c1088f5 --- /dev/null +++ b/meta-moblin/packages/sreadahead/sreadahead-0.02/readahead_c.patch @@ -0,0 +1,29 @@ +--- + readahead.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +Index: sreadahead-0.02/readahead.c +=================================================================== +--- sreadahead-0.02.orig/readahead.c 2008-09-23 22:35:20.000000000 +0200 ++++ sreadahead-0.02/readahead.c 2008-10-27 16:27:52.000000000 +0100 +@@ -69,7 +69,11 @@ void *one_thread(void *ptr) + int main(int argc, char **argv) + { + FILE *file = fopen("/etc/readahead.packed", "r"); +- ++ if (!file) { ++ perror("Couldnt open /etc/readahead.packed"); ++ return -errno; ++ } ++ + daemon(0,0); + + total_files = fread(&files, sizeof(struct readahead), MAXR, file); +@@ -81,7 +85,6 @@ int main(int argc, char **argv) + pthread_create(&three, NULL, one_thread, NULL); + pthread_create(&four, NULL, one_thread, NULL); + +- printf("Waiting\n"); + pthread_join(one, NULL); + pthread_join(two, NULL); + pthread_join(three, NULL); diff --git a/meta-moblin/packages/sreadahead/sreadahead-0.02/sreadahead-0.02-make.patch b/meta-moblin/packages/sreadahead/sreadahead-0.02/sreadahead-0.02-make.patch new file mode 100644 index 0000000000..d0ece663b5 --- /dev/null +++ b/meta-moblin/packages/sreadahead/sreadahead-0.02/sreadahead-0.02-make.patch @@ -0,0 +1,27 @@ +diff -Nrup sreadahead-0.02.orig/Makefile sreadahead-0.02/Makefile +--- sreadahead-0.02.orig/Makefile 2008-09-23 22:36:24.000000000 +0200 ++++ sreadahead-0.02/Makefile 2008-09-26 07:43:19.000000000 +0200 +@@ -1,11 +1,18 @@ +-all: generate_filelist sreadahead ++CFLAGS=-Os -g -Wall ++PROGS=generate_filelist sreadahead ++ ++all: $(PROGS) + + + generate_filelist: readahead.h filelist.c Makefile +- gcc -Os -g -Wall -W filelist.c -o generate_filelist ++ $(CC) $(CFLAGS) -W filelist.c -o generate_filelist + + sreadahead: readahead.h readahead.c Makefile +- gcc -Os -g -Wall -lpthread -W readahead.c -o sreadahead ++ $(CC) $(CFLAGS) -lpthread -W readahead.c -o sreadahead + + clean: +- rm -f *~ sreadahead generate_filelist +\ No newline at end of file ++ rm -f *~ sreadahead generate_filelist ++ ++install: all ++ mkdir -p $(DESTDIR)/sbin ++ install -p -m 755 $(PROGS) $(DESTDIR)/sbin diff --git a/meta-moblin/packages/sreadahead/sreadahead_0.02.bb b/meta-moblin/packages/sreadahead/sreadahead_0.02.bb new file mode 100644 index 0000000000..ca89635776 --- /dev/null +++ b/meta-moblin/packages/sreadahead/sreadahead_0.02.bb @@ -0,0 +1,41 @@ +DESCRIPTION = "Super readahead, part of the fastboot tool set." +SECTION = "base" +HOMEPAGE = "http://www.moblin.org" +LICENSE = "GPLv2" +PR = "r12" + +inherit update-rc.d + +SRC_URI = "http://www.moblin.org/sites/all/files/sreadahead-${PV}.tar.gz \ + file://sreadahead-0.02-make.patch;patch=1 \ + file://readahead_c.patch;patch=1 \ + file://sreadahead-generate.sh \ + file://sreadahead.sh" + +CFLAGS_prepend = "-I ${S}/include " + +PACKAGES += "${PN}-generate" +FILES_${PN} = "${base_sbindir}/sreadahead ${sysconfdir}/init.d/sreadahead.sh" +FILES_${PN}-generate = "${base_sbindir}/generate_filelist ${sysconfdir}/init.d/sreadahead-generate.sh" + +INITSCRIPT_PACKAGES = "${PN} ${PN}-generate" +INITSCRIPT_NAME = "sreadahead.sh" +INITSCRIPT_NAME_${PN}-generate = "sreadahead-generate.sh" +INITSCRIPT_PARAMS = "start 00 S ." +INITSCRIPT_PARAMS_${PN}-generate = "defaults 99" + +do_install() { + oe_runmake install DESTDIR=${D} + install -d ${D}${sysconfdir}/init.d + install -m 755 ${WORKDIR}/sreadahead.sh ${D}${sysconfdir}/init.d/ + install -m 755 ${WORKDIR}/sreadahead-generate.sh ${D}${sysconfdir}/init.d/ +} + +pkg_postinst_${PN}-generate () { + # can't do this offline + if [ "x$D" != "x" ]; then + exit 1 + fi + + touch /etc/readahead.packed.first +} -- cgit v1.2.3-54-g00ecf