diff options
Diffstat (limited to 'src/sysv-generator/sysv-generator.c')
| -rw-r--r-- | src/sysv-generator/sysv-generator.c | 76 |
1 files changed, 12 insertions, 64 deletions
diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c index fe4bbeeb75..4e12071e93 100644 --- a/src/sysv-generator/sysv-generator.c +++ b/src/sysv-generator/sysv-generator.c @@ -42,32 +42,19 @@ #include "unit-name.h" #include "util.h" -typedef enum RunlevelType { - RUNLEVEL_UP, - RUNLEVEL_DOWN -} RunlevelType; - static const struct { const char *path; const char *target; - const RunlevelType type; } rcnd_table[] = { /* Standard SysV runlevels for start-up */ - { "rc1.d", SPECIAL_RESCUE_TARGET, RUNLEVEL_UP }, - { "rc2.d", SPECIAL_MULTI_USER_TARGET, RUNLEVEL_UP }, - { "rc3.d", SPECIAL_MULTI_USER_TARGET, RUNLEVEL_UP }, - { "rc4.d", SPECIAL_MULTI_USER_TARGET, RUNLEVEL_UP }, - { "rc5.d", SPECIAL_GRAPHICAL_TARGET, RUNLEVEL_UP }, - - /* Standard SysV runlevels for shutdown */ - { "rc0.d", SPECIAL_POWEROFF_TARGET, RUNLEVEL_DOWN }, - { "rc6.d", SPECIAL_REBOOT_TARGET, RUNLEVEL_DOWN } - - /* Note that the order here matters, as we read the - 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 */ + { "rc1.d", SPECIAL_RESCUE_TARGET }, + { "rc2.d", SPECIAL_MULTI_USER_TARGET }, + { "rc3.d", SPECIAL_MULTI_USER_TARGET }, + { "rc4.d", SPECIAL_MULTI_USER_TARGET }, + { "rc5.d", SPECIAL_GRAPHICAL_TARGET }, + + /* We ignore the SysV runlevels for shutdown here, as SysV services get default dependencies anyway, and that + * means they are shut down anyway at system power off if running. */ }; static const char *arg_dest = "/tmp"; @@ -82,7 +69,6 @@ typedef struct SysvStub { char **after; char **wants; char **wanted_by; - char **conflicts; bool has_lsb; bool reload; bool loaded; @@ -100,7 +86,6 @@ static void free_sysvstub(SysvStub *s) { strv_free(s->after); strv_free(s->wants); strv_free(s->wanted_by); - strv_free(s->conflicts); free(s); } @@ -199,8 +184,6 @@ static int generate_unit_file(SysvStub *s) { fprintf(f, "After=%s\n", *p); STRV_FOREACH(p, s->wants) fprintf(f, "Wants=%s\n", *p); - STRV_FOREACH(p, s->conflicts) - fprintf(f, "Conflicts=%s\n", *p); fprintf(f, "\n[Service]\n" @@ -527,9 +510,7 @@ static int load_sysv(SysvStub *s) { t[k-1] = 0; } - j = strstrip(t+12); - if (isempty(j)) - j = NULL; + j = empty_to_null(strstrip(t+12)); r = free_and_strdup(&chkconfig_description, j); if (r < 0) @@ -605,9 +586,7 @@ static int load_sysv(SysvStub *s) { state = LSB_DESCRIPTION; - j = strstrip(t+12); - if (isempty(j)) - j = NULL; + j = empty_to_null(strstrip(t+12)); r = free_and_strdup(&long_description, j); if (r < 0) @@ -618,9 +597,7 @@ static int load_sysv(SysvStub *s) { state = LSB; - j = strstrip(t+18); - if (isempty(j)) - j = NULL; + j = empty_to_null(strstrip(t+18)); r = free_and_strdup(&short_description, j); if (r < 0) @@ -841,7 +818,6 @@ static int enumerate_sysv(const LookupPaths *lp, Hashmap *all_services) { static int set_dependencies_from_rcnd(const LookupPaths *lp, Hashmap *all_services) { Set *runlevel_services[ELEMENTSOF(rcnd_table)] = {}; - _cleanup_set_free_ Set *shutdown_services = NULL; _cleanup_strv_free_ char **sysvrcnd_path = NULL; SysvStub *service; unsigned i; @@ -912,8 +888,7 @@ static int set_dependencies_from_rcnd(const LookupPaths *lp, Hashmap *all_servic if (de->d_name[0] == 'S') { - if (rcnd_table[i].type == RUNLEVEL_UP) - service->sysv_start_priority = MAX(a*10 + b, service->sysv_start_priority); + service->sysv_start_priority = MAX(a*10 + b, service->sysv_start_priority); r = set_ensure_allocated(&runlevel_services[i], NULL); if (r < 0) { @@ -927,20 +902,6 @@ static int set_dependencies_from_rcnd(const LookupPaths *lp, Hashmap *all_servic goto finish; } - } else if (de->d_name[0] == 'K' && - (rcnd_table[i].type == RUNLEVEL_DOWN)) { - - r = set_ensure_allocated(&shutdown_services, NULL); - if (r < 0) { - log_oom(); - goto finish; - } - - r = set_put(shutdown_services, service); - if (r < 0) { - log_oom(); - goto finish; - } } } } @@ -961,19 +922,6 @@ static int set_dependencies_from_rcnd(const LookupPaths *lp, Hashmap *all_servic } } - SET_FOREACH(service, shutdown_services, j) { - r = strv_extend(&service->before, SPECIAL_SHUTDOWN_TARGET); - if (r < 0) { - log_oom(); - goto finish; - } - r = strv_extend(&service->conflicts, SPECIAL_SHUTDOWN_TARGET); - if (r < 0) { - log_oom(); - goto finish; - } - } - r = 0; finish: |