diff options
Diffstat (limited to 'src/core/cgroup.c')
| -rw-r--r-- | src/core/cgroup.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/src/core/cgroup.c b/src/core/cgroup.c index 0c790c33da..d122175417 100644 --- a/src/core/cgroup.c +++ b/src/core/cgroup.c @@ -22,12 +22,18 @@ #include <fcntl.h> #include <fnmatch.h> +#include "alloc-util.h" #include "cgroup-util.h" +#include "cgroup.h" +#include "fd-util.h" +#include "fileio.h" +#include "fs-util.h" +#include "parse-util.h" #include "path-util.h" #include "process-util.h" #include "special.h" - -#include "cgroup.h" +#include "string-table.h" +#include "string-util.h" #define CGROUP_CPU_QUOTA_PERIOD_USEC ((usec_t) 100 * USEC_PER_MSEC) @@ -211,7 +217,7 @@ static int whitelist_device(const char *path, const char *node, const char *acc) r = cg_set_attribute("devices", path, "devices.allow", buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EINVAL) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EINVAL, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set devices.allow on %s: %m", path); return r; @@ -282,7 +288,7 @@ static int whitelist_major(const char *path, const char *name, char type, const r = cg_set_attribute("devices", path, "devices.allow", buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EINVAL) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EINVAL, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set devices.allow on %s: %m", path); } @@ -322,13 +328,13 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u c->cpu_shares != CGROUP_CPU_SHARES_INVALID ? c->cpu_shares : CGROUP_CPU_SHARES_DEFAULT); r = cg_set_attribute("cpu", path, "cpu.shares", buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set cpu.shares on %s: %m", path); sprintf(buf, USEC_FMT "\n", CGROUP_CPU_QUOTA_PERIOD_USEC); r = cg_set_attribute("cpu", path, "cpu.cfs_period_us", buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set cpu.cfs_period_us on %s: %m", path); if (c->cpu_quota_per_sec_usec != USEC_INFINITY) { @@ -337,7 +343,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u } else r = cg_set_attribute("cpu", path, "cpu.cfs_quota_us", "-1"); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set cpu.cfs_quota_us on %s: %m", path); } @@ -353,7 +359,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u c->blockio_weight != CGROUP_BLKIO_WEIGHT_INVALID ? c->blockio_weight : CGROUP_BLKIO_WEIGHT_DEFAULT); r = cg_set_attribute("blkio", path, "blkio.weight", buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set blkio.weight on %s: %m", path); /* FIXME: no way to reset this list */ @@ -367,7 +373,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u sprintf(buf, "%u:%u %" PRIu64 "\n", major(dev), minor(dev), w->weight); r = cg_set_attribute("blkio", path, "blkio.weight_device", buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set blkio.weight_device on %s: %m", path); } } @@ -386,7 +392,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u sprintf(buf, "%u:%u %" PRIu64 "\n", major(dev), minor(dev), b->bandwidth); r = cg_set_attribute("blkio", path, a, buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set %s on %s: %m", a, path); } } @@ -410,7 +416,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u } if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set memory.limit_in_bytes/memory.max on %s: %m", path); } @@ -426,7 +432,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u else r = cg_set_attribute("devices", path, "devices.allow", "a"); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EINVAL) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EINVAL, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to reset devices.list on %s: %m", path); if (c->device_policy == CGROUP_CLOSED || @@ -488,7 +494,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u r = cg_set_attribute("pids", path, "pids.max", "max"); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set pids.max on %s: %m", path); } @@ -499,7 +505,7 @@ void cgroup_context_apply(CGroupContext *c, CGroupMask mask, const char *path, u r = cg_set_attribute("net_cls", path, "net_cls.classid", buf); if (r < 0) - log_full_errno(IN_SET(r, -ENOENT, -EROFS) ? LOG_DEBUG : LOG_WARNING, r, + log_full_errno(IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r, "Failed to set net_cls.classid on %s: %m", path); } } @@ -1203,7 +1209,7 @@ int unit_search_main_pid(Unit *u, pid_t *ret) { continue; /* Ignore processes that aren't our kids */ - if (get_parent_of_pid(npid, &ppid) >= 0 && ppid != mypid) + if (get_process_ppid(npid, &ppid) >= 0 && ppid != mypid) continue; if (pid != 0) |