47 #endif
48
49 #if !defined(_KERNEL) && _STRUCTURED_PROC == 0
50
51 #include <sys/old_procfs.h>
52
53 #else /* !defined(_KERNEL) && _STRUCTURED_PROC == 0 */
54
55 #include <sys/feature_tests.h>
56 #include <sys/types.h>
57 #include <sys/time_impl.h>
58 #include <sys/signal.h>
59 #include <sys/siginfo.h>
60 #include <sys/fault.h>
61 #include <sys/syscall.h>
62 #include <sys/pset.h>
63 #include <sys/procfs_isa.h>
64 #include <sys/priv.h>
65 #include <sys/stat.h>
66 #include <sys/param.h>
67
68 /*
69 * System call interfaces for /proc.
70 */
71
72 /*
73 * Control codes (long values) for messages written to ctl and lwpctl files.
74 */
75 #define PCNULL 0L /* null request, advance to next message */
76 #define PCSTOP 1L /* direct process or lwp to stop and wait for stop */
77 #define PCDSTOP 2L /* direct process or lwp to stop */
78 #define PCWSTOP 3L /* wait for process or lwp to stop, no timeout */
79 #define PCTWSTOP 4L /* wait for stop, with long millisecond timeout arg */
80 #define PCRUN 5L /* make process/lwp runnable, w/ long flags argument */
81 #define PCCSIG 6L /* clear current signal from lwp */
82 #define PCCFAULT 7L /* clear current fault from lwp */
83 #define PCSSIG 8L /* set current signal from siginfo_t argument */
84 #define PCKILL 9L /* post a signal to process/lwp, long argument */
85 #define PCUNKILL 10L /* delete a pending signal from process/lwp, long arg */
86 #define PCSHOLD 11L /* set lwp signal mask from sigset_t argument */
381 uid_t pr_euid; /* effective user id */
382 uid_t pr_ruid; /* real user id */
383 uid_t pr_suid; /* saved user id (from exec) */
384 gid_t pr_egid; /* effective group id */
385 gid_t pr_rgid; /* real group id */
386 gid_t pr_sgid; /* saved group id (from exec) */
387 int pr_ngroups; /* number of supplementary groups */
388 gid_t pr_groups[1]; /* array of supplementary groups */
389 } prcred_t;
390
391 /*
392 * Process privileges. PCSPRIV and /proc/<pid>/priv
393 */
394 typedef struct prpriv {
395 uint32_t pr_nsets; /* number of privilege set */
396 uint32_t pr_setsize; /* size of privilege set */
397 uint32_t pr_infosize; /* size of supplementary data */
398 priv_chunk_t pr_sets[1]; /* array of sets */
399 } prpriv_t;
400
401 /*
402 * Watchpoint interface. PCWATCH and /proc/<pid>/watch
403 */
404 typedef struct prwatch {
405 uintptr_t pr_vaddr; /* virtual address of watched area */
406 size_t pr_size; /* size of watched area in bytes */
407 int pr_wflags; /* watch type flags */
408 int pr_pad;
409 } prwatch_t;
410
411 /* pr_wflags */
412 #define WA_READ 0x04 /* trap on read access */
413 #define WA_WRITE 0x02 /* trap on write access */
414 #define WA_EXEC 0x01 /* trap on execute access */
415 #define WA_TRAPAFTER 0x08 /* trap after instruction completes */
416
417 /*
418 * PCREAD/PCWRITE I/O interface.
419 */
420 typedef struct priovec {
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47 #endif
48
49 #if !defined(_KERNEL) && _STRUCTURED_PROC == 0
50
51 #include <sys/old_procfs.h>
52
53 #else /* !defined(_KERNEL) && _STRUCTURED_PROC == 0 */
54
55 #include <sys/feature_tests.h>
56 #include <sys/types.h>
57 #include <sys/time_impl.h>
58 #include <sys/signal.h>
59 #include <sys/siginfo.h>
60 #include <sys/fault.h>
61 #include <sys/syscall.h>
62 #include <sys/pset.h>
63 #include <sys/procfs_isa.h>
64 #include <sys/priv.h>
65 #include <sys/stat.h>
66 #include <sys/param.h>
67 #include <sys/secflags.h>
68
69 /*
70 * System call interfaces for /proc.
71 */
72
73 /*
74 * Control codes (long values) for messages written to ctl and lwpctl files.
75 */
76 #define PCNULL 0L /* null request, advance to next message */
77 #define PCSTOP 1L /* direct process or lwp to stop and wait for stop */
78 #define PCDSTOP 2L /* direct process or lwp to stop */
79 #define PCWSTOP 3L /* wait for process or lwp to stop, no timeout */
80 #define PCTWSTOP 4L /* wait for stop, with long millisecond timeout arg */
81 #define PCRUN 5L /* make process/lwp runnable, w/ long flags argument */
82 #define PCCSIG 6L /* clear current signal from lwp */
83 #define PCCFAULT 7L /* clear current fault from lwp */
84 #define PCSSIG 8L /* set current signal from siginfo_t argument */
85 #define PCKILL 9L /* post a signal to process/lwp, long argument */
86 #define PCUNKILL 10L /* delete a pending signal from process/lwp, long arg */
87 #define PCSHOLD 11L /* set lwp signal mask from sigset_t argument */
382 uid_t pr_euid; /* effective user id */
383 uid_t pr_ruid; /* real user id */
384 uid_t pr_suid; /* saved user id (from exec) */
385 gid_t pr_egid; /* effective group id */
386 gid_t pr_rgid; /* real group id */
387 gid_t pr_sgid; /* saved group id (from exec) */
388 int pr_ngroups; /* number of supplementary groups */
389 gid_t pr_groups[1]; /* array of supplementary groups */
390 } prcred_t;
391
392 /*
393 * Process privileges. PCSPRIV and /proc/<pid>/priv
394 */
395 typedef struct prpriv {
396 uint32_t pr_nsets; /* number of privilege set */
397 uint32_t pr_setsize; /* size of privilege set */
398 uint32_t pr_infosize; /* size of supplementary data */
399 priv_chunk_t pr_sets[1]; /* array of sets */
400 } prpriv_t;
401
402 #define PRSECFLAGS_VERSION_1 1
403 #define PRSECFLAGS_VERSION_CURRENT PRSECFLAGS_VERSION_1
404 typedef struct prsecflags {
405 uint32_t pr_version;
406 char pr_pad[4];
407 secflagset_t pr_effective;
408 secflagset_t pr_inherit;
409 secflagset_t pr_lower;
410 secflagset_t pr_upper;
411 } prsecflags_t;
412
413 /*
414 * Watchpoint interface. PCWATCH and /proc/<pid>/watch
415 */
416 typedef struct prwatch {
417 uintptr_t pr_vaddr; /* virtual address of watched area */
418 size_t pr_size; /* size of watched area in bytes */
419 int pr_wflags; /* watch type flags */
420 int pr_pad;
421 } prwatch_t;
422
423 /* pr_wflags */
424 #define WA_READ 0x04 /* trap on read access */
425 #define WA_WRITE 0x02 /* trap on write access */
426 #define WA_EXEC 0x01 /* trap on execute access */
427 #define WA_TRAPAFTER 0x08 /* trap after instruction completes */
428
429 /*
430 * PCREAD/PCWRITE I/O interface.
431 */
432 typedef struct priovec {
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