Frederic Crozat
917414614f
- Add modules_on_boot.patch to handle /etc/sysconfig/kernel MODULES_ON_BOOT variable (bnc#721662). OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=215
80 lines
2.8 KiB
Diff
80 lines
2.8 KiB
Diff
From 051e407e1af70e779c092c81733a98832c29d6b4 Mon Sep 17 00:00:00 2001
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From: Frederic Crozat <fcrozat@suse.com>
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Date: Wed, 12 Oct 2011 15:18:29 +0200
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Subject: [PATCH] module-load: handle SUSE /etc/sysconfig/kernel module list
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---
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src/modules-load.c | 42 ++++++++++++++++++++++++++++++++++++++++++
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1 files changed, 42 insertions(+), 0 deletions(-)
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diff --git a/src/modules-load.c b/src/modules-load.c
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index 8dd98f7..73ef5f5 100644
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--- a/src/modules-load.c
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+++ b/src/modules-load.c
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@@ -36,6 +36,9 @@ int main(int argc, char *argv[]) {
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char **arguments = NULL;
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unsigned n_arguments = 0, n_allocated = 0;
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char **files, **fn;
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+#if defined(TARGET_SUSE)
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+ char *modules_on_boot = NULL;
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+#endif
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if (argc > 1) {
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log_error("This program takes no argument.");
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@@ -126,6 +129,42 @@ int main(int argc, char *argv[]) {
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}
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strv_free(files);
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+#if defined(TARGET_SUSE)
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+ if ((r = parse_env_file("/etc/sysconfig/kernel", NEWLINE,
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+ "MODULES_LOADED_ON_BOOT", &modules_on_boot,
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+ NULL)) < 0) {
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+ if (r != -ENOENT)
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+ log_warning("Failed to read /etc/sysconfig/kernel: %s", strerror(-r));
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+ }
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+ if (modules_on_boot) {
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+ char **modules = strv_split(modules_on_boot,WHITESPACE);
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+ char **module;
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+ if (modules) {
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+ STRV_FOREACH(module, modules) {
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+ if (n_arguments >= n_allocated) {
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+ char **a;
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+ unsigned m;
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+
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+ m = MAX(16U, n_arguments*2);
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+
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+ if (!(a = realloc(arguments, sizeof(char*) * (m+1)))) {
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+ log_error("Failed to increase module array size.");
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+ free(*module);
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+ r = EXIT_FAILURE;
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+ continue;
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+ }
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+
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+ arguments = a;
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+ n_allocated = m;
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+ }
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+ log_debug("adding module: %s\n", *module);
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+ arguments[n_arguments++] = strdup(*module);
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+ }
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+ }
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+ strv_free(modules);
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+ }
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+#endif
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+
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finish:
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if (n_arguments > 3) {
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@@ -138,6 +177,9 @@ finish:
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}
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strv_free(arguments);
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+#if defined(TARGET_SUSE)
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+ free(modules_on_boot);
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+#endif
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return r;
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}
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--
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1.7.3.4
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