diff options
| -rw-r--r-- | meta/recipes-core/systemd/systemd/0001-add-support-for-executing-scripts-under-etc-rcS.d.patch | 138 | ||||
| -rw-r--r-- | meta/recipes-core/systemd/systemd_216.bb | 1 |
2 files changed, 139 insertions, 0 deletions
diff --git a/meta/recipes-core/systemd/systemd/0001-add-support-for-executing-scripts-under-etc-rcS.d.patch b/meta/recipes-core/systemd/systemd/0001-add-support-for-executing-scripts-under-etc-rcS.d.patch new file mode 100644 index 0000000000..9aa07c1b10 --- /dev/null +++ b/meta/recipes-core/systemd/systemd/0001-add-support-for-executing-scripts-under-etc-rcS.d.patch @@ -0,0 +1,138 @@ +Upstream-Status: Inappropriate [OE specific] + +Subject: add support for executing scripts under /etc/rcS.d/ + +To be compatible, all services translated from scripts under /etc/rcS.d would +run before services translated from scripts under /etc/rcN.d. + +Signed-off-by: Chen Qi <Qi.Chen@windriver.com> +--- + src/sysv-generator/sysv-generator.c | 50 ++++++++++++++++++++++++++++--------- + 1 file changed, 38 insertions(+), 12 deletions(-) + +diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c +index 9a869ba..10c55c0 100644 +--- a/src/sysv-generator/sysv-generator.c ++++ b/src/sysv-generator/sysv-generator.c +@@ -43,7 +43,8 @@ + + typedef enum RunlevelType { + RUNLEVEL_UP, +- RUNLEVEL_DOWN ++ RUNLEVEL_DOWN, ++ RUNLEVEL_SYSINIT + } RunlevelType; + + static const struct { +@@ -58,6 +59,9 @@ static const struct { + { "rc4.d", SPECIAL_RUNLEVEL4_TARGET, RUNLEVEL_UP }, + { "rc5.d", SPECIAL_RUNLEVEL5_TARGET, RUNLEVEL_UP }, + ++ /* Debian style rcS.d, also adopted by OE */ ++ { "rcS.d", SPECIAL_SYSINIT_TARGET, RUNLEVEL_SYSINIT}, ++ + /* Standard SysV runlevels for shutdown */ + { "rc0.d", SPECIAL_POWEROFF_TARGET, RUNLEVEL_DOWN }, + { "rc6.d", SPECIAL_REBOOT_TARGET, RUNLEVEL_DOWN } +@@ -66,7 +70,7 @@ static const struct { + directories in this order, and we want to make sure that + sysv_start_priority is known when we first load the + unit. And that value we only know from S links. Hence +- UP must be read before DOWN */ ++ UP/SYSINIT must be read before DOWN */ + }; + + typedef struct SysvStub { +@@ -82,6 +86,8 @@ typedef struct SysvStub { + char **conflicts; + bool has_lsb; + bool reload; ++ bool default_dependencies; ++ bool from_rcsd; + } SysvStub; + + const char *arg_dest = "/tmp"; +@@ -156,6 +162,9 @@ static int generate_unit_file(SysvStub *s) { + "Description=%s\n", + s->path, s->description); + ++ if (!s->default_dependencies) ++ fprintf(f, "DefaultDependencies=no\n"); ++ + if (!isempty(before)) + fprintf(f, "Before=%s\n", before); + if (!isempty(after)) +@@ -661,18 +670,30 @@ static int fix_order(SysvStub *s, Hashmap *all_services) { + if (s->has_lsb && other->has_lsb) + continue; + +- if (other->sysv_start_priority < s->sysv_start_priority) { +- r = strv_extend(&s->after, other->name); ++ /* All scripts under /etc/rcS.d should execute before scripts under ++ * /etc/rcN.d */ ++ if (!other->from_rcsd && s->from_rcsd) { ++ r = strv_extend(&s->before, other->name); + if (r < 0) + return log_oom(); +- } +- else if (other->sysv_start_priority > s->sysv_start_priority) { +- r = strv_extend(&s->before, other->name); ++ } else if (other->from_rcsd && !s->from_rcsd) { ++ r = strv_extend(&s->after, other->name); + if (r < 0) + return log_oom(); +- } +- else +- continue; ++ } else { ++ if (other->sysv_start_priority < s->sysv_start_priority) { ++ r = strv_extend(&s->after, other->name); ++ if (r < 0) ++ return log_oom(); ++ } ++ else if (other->sysv_start_priority > s->sysv_start_priority) { ++ r = strv_extend(&s->before, other->name); ++ if (r < 0) ++ return log_oom(); ++ } ++ else ++ continue; ++ } + + /* FIXME: Maybe we should compare the name here lexicographically? */ + } +@@ -725,6 +746,8 @@ static int enumerate_sysv(LookupPaths lp, Hashmap *all_services) { + return log_oom(); + + service->sysv_start_priority = -1; ++ service->default_dependencies = true; ++ service->from_rcsd = false; + service->name = name; + service->path = fpath; + +@@ -810,9 +833,11 @@ static int set_dependencies_from_rcnd(LookupPaths lp, Hashmap *all_services) { + + if (de->d_name[0] == 'S') { + +- if (rcnd_table[i].type == RUNLEVEL_UP) { ++ if (rcnd_table[i].type == RUNLEVEL_UP || rcnd_table[i].type == RUNLEVEL_SYSINIT) { + service->sysv_start_priority = + MAX(a*10 + b, service->sysv_start_priority); ++ service->default_dependencies = (rcnd_table[i].type == RUNLEVEL_SYSINIT)?false:true; ++ service->from_rcsd = (rcnd_table[i].type == RUNLEVEL_SYSINIT)?true:false; + } + + r = set_ensure_allocated(&runlevel_services[i], +@@ -825,7 +850,8 @@ static int set_dependencies_from_rcnd(LookupPaths lp, Hashmap *all_services) { + goto finish; + + } else if (de->d_name[0] == 'K' && +- (rcnd_table[i].type == RUNLEVEL_DOWN)) { ++ (rcnd_table[i].type == RUNLEVEL_DOWN || ++ rcnd_table[i].type == RUNLEVEL_SYSINIT)) { + + r = set_ensure_allocated(&shutdown_services, + trivial_hash_func, trivial_compare_func); +-- +1.9.1 + diff --git a/meta/recipes-core/systemd/systemd_216.bb b/meta/recipes-core/systemd/systemd_216.bb index 5f7deafec4..929b8aef25 100644 --- a/meta/recipes-core/systemd/systemd_216.bb +++ b/meta/recipes-core/systemd/systemd_216.bb @@ -30,6 +30,7 @@ SRC_URI = "git://anongit.freedesktop.org/systemd/systemd;branch=master;protocol= file://optional_secure_getenv.patch \ file://uclibc-sysinfo_h.patch \ file://uclibc-get-physmem.patch \ + file://0001-add-support-for-executing-scripts-under-etc-rcS.d.patch \ file://0001-missing.h-add-fake-__NR_memfd_create-for-MIPS.patch \ file://touchscreen.rules \ file://00-create-volatile.conf \ |