diff options
Diffstat (limited to 'execute.h')
-rw-r--r-- | execute.h | 52 |
1 files changed, 42 insertions, 10 deletions
@@ -12,6 +12,7 @@ typedef struct ExecContext ExecContext; #include <sys/capability.h> #include <stdbool.h> #include <stdio.h> +#include <sched.h> #include "list.h" #include "util.h" @@ -20,12 +21,21 @@ typedef struct ExecContext ExecContext; #define LOGGER_SOCKET "/systemd/logger" typedef enum ExecOutput { - EXEC_CONSOLE, - EXEC_NULL, - EXEC_SYSLOG, - EXEC_KERNEL + EXEC_OUTPUT_CONSOLE, + EXEC_OUTPUT_NULL, + EXEC_OUTPUT_SYSLOG, + EXEC_OUTPUT_KERNEL, + _EXEC_OUTPUT_MAX, + _EXEC_OUTPUT_INVALID = -1 } ExecOutput; +typedef enum ExecInput { + EXEC_INPUT_NULL, + EXEC_INPUT_CONSOLE, + _EXEC_INPUT_MAX, + _EXEC_INPUT_INVALID = -1 +} ExecInput; + struct ExecStatus { pid_t pid; usec_t timestamp; @@ -43,27 +53,37 @@ struct ExecCommand { struct ExecContext { char **environment; mode_t umask; - struct rlimit *rlimit[RLIMIT_NLIMITS]; /* FIXME: load-fragment parser missing */ + struct rlimit *rlimit[RLIMIT_NLIMITS]; char *working_directory, *root_directory; int oom_adjust; int nice; int ioprio; + int cpu_sched_policy; + int cpu_sched_priority; + cpu_set_t cpu_affinity; + unsigned long timer_slack_ns; bool oom_adjust_set:1; bool nice_set:1; bool ioprio_set:1; + bool cpu_sched_set:1; + bool cpu_affinity_set:1; + bool timer_slack_ns_set:1; + ExecInput input; ExecOutput output; int syslog_priority; char *syslog_identifier; - /* FIXME: all privs related settings need parser and enforcer */ + /* FIXME: all privs related settings need to be enforced */ cap_t capabilities; - bool capabilities_set:1; + int secure_bits; + uint64_t capability_bounding_set_drop; - /* since resolving these names might might involve socket + /* Since resolving these names might might involve socket * connections and we don't want to deadlock ourselves these - * names are resolved on execution only. */ + * names are resolved on execution only and in the child + * process. */ char *user; char *group; char **supplementary_groups; @@ -82,6 +102,7 @@ typedef enum ExitStatus { /* The LSB suggests that error codes >= 200 are "reserved". We * use them here under the assumption that they hence are * unused by init scripts. + * c-> * * http://refspecs.freestandards.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html */ @@ -93,10 +114,15 @@ typedef enum ExitStatus { EXIT_LIMITS, EXIT_OOM_ADJUST, EXIT_SIGNAL_MASK, + EXIT_INPUT, EXIT_OUTPUT, EXIT_CHROOT, EXIT_PGID, - EXIT_IOPRIO + EXIT_IOPRIO, + EXIT_TIMERSLACK, + EXIT_SECUREBITS, + EXIT_SETSCHEDULER, + EXIT_CPUAFFINITY } ExitStatus; int exec_spawn(const ExecCommand *command, const ExecContext *context, int *fds, unsigned n_fds, pid_t *ret); @@ -114,4 +140,10 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix); void exec_status_fill(ExecStatus *s, pid_t pid, int code, int status); +const char* exec_output_to_string(ExecOutput i); +int exec_output_from_string(const char *s); + +const char* exec_input_to_string(ExecInput i); +int exec_input_from_string(const char *s); + #endif |