2010-01-23 07:52:57 +07:00
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/*-*- Mode: C; c-basic-offset: 8 -*-*/
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#ifndef fooexecutehfoo
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#define fooexecutehfoo
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typedef struct ExecStatus ExecStatus;
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typedef struct ExecCommand ExecCommand;
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typedef struct ExecContext ExecContext;
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <sys/capability.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include "list.h"
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struct ExecStatus {
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pid_t pid;
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time_t timestamp;
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2010-01-24 06:39:29 +07:00
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int code; /* as in siginfo_t::si_code */
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int status; /* as in sigingo_t::si_status */
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2010-01-23 07:52:57 +07:00
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};
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struct ExecCommand {
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char *path;
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char **argv;
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ExecStatus last_exec_status;
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LIST_FIELDS(ExecCommand);
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};
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struct ExecContext {
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char **environment;
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mode_t umask;
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struct rlimit *rlimit[RLIMIT_NLIMITS];
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cap_t capabilities;
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bool capabilities_set:1;
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bool dumpable:1;
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int oom_adjust;
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int nice;
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char *chdir;
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/* since resolving these names might might involve socket
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* connections and we don't want to deadlock ourselves these
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* names are resolved on execution only. */
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char *user;
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char *group;
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char **supplementary_groups;
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};
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int exec_spawn(const ExecCommand *command, const ExecContext *context, pid_t *ret);
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void exec_context_free(ExecContext *c);
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void exec_command_free_list(ExecCommand *c);
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void exec_context_dump(ExecContext *c, FILE* f, const char *prefix);
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void exec_context_defaults(ExecContext *c);
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#endif
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