int
exec_check(int argc, char **argv)
{
struct pkg *pkg = NULL;
struct pkgdb_it *it = NULL;
struct pkgdb *db = NULL;
struct sbuf *msg = NULL;
match_t match = MATCH_EXACT;
int flags = PKG_LOAD_BASIC;
int ret, rc = EX_OK;
int ch;
bool dcheck = false;
bool checksums = false;
bool recompute = false;
bool reanalyse_shlibs = false;
bool noinstall = false;
int nbpkgs = 0;
int i, processed, total = 0;
int verbose = 0;
struct option longopts[] = {
{ "all", no_argument, NULL, 'a' },
{ "shlibs", no_argument, NULL, 'B' },
{ "case-sensitive", no_argument, NULL, 'C' },
{ "dependencies", no_argument, NULL, 'd' },
{ "glob", no_argument, NULL, 'g' },
{ "case-insensitive", no_argument, NULL, 'i' },
{ "dry-run", no_argument, NULL, 'n' },
{ "recompute", no_argument, NULL, 'r' },
{ "checksums", no_argument, NULL, 's' },
{ "verbose", no_argument, NULL, 'v' },
{ "regex", no_argument, NULL, 'x' },
{ "yes", no_argument, NULL, 'y' },
{ NULL, 0, NULL, 0 },
};
struct deps_head dh = STAILQ_HEAD_INITIALIZER(dh);
processed = 0;
while ((ch = getopt_long(argc, argv, "+aBCdginrsvxy", longopts, NULL)) != -1) {
switch (ch) {
case 'a':
match = MATCH_ALL;
break;
case 'B':
reanalyse_shlibs = true;
flags |= PKG_LOAD_FILES;
break;
case 'C':
pkgdb_set_case_sensitivity(true);
break;
case 'd':
dcheck = true;
flags |= PKG_LOAD_DEPS;
break;
case 'g':
match = MATCH_GLOB;
break;
case 'i':
pkgdb_set_case_sensitivity(false);
break;
case 'n':
noinstall = true;
break;
case 'r':
recompute = true;
flags |= PKG_LOAD_FILES;
break;
case 's':
checksums = true;
flags |= PKG_LOAD_FILES;
break;
case 'v':
verbose = 1;
break;
case 'x':
match = MATCH_REGEX;
break;
case 'y':
yes = true;
break;
default:
usage_check();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
/* Default to all packages if no pkg provided */
if (argc == 0 && (dcheck || checksums || recompute || reanalyse_shlibs)) {
match = MATCH_ALL;
} else if ((argc == 0 && match != MATCH_ALL) || !(dcheck || checksums || recompute || reanalyse_shlibs)) {
usage_check();
return (EX_USAGE);
}
if (recompute || reanalyse_shlibs)
ret = pkgdb_access(PKGDB_MODE_READ|PKGDB_MODE_WRITE,
PKGDB_DB_LOCAL);
else
ret = pkgdb_access(PKGDB_MODE_READ, PKGDB_DB_LOCAL);
if (ret == EPKG_ENODB) {
warnx("No packages installed. Nothing to do!");
return (EX_OK);
} else if (ret == EPKG_ENOACCESS) {
warnx("Insufficient privileges to access the package database");
return (EX_NOPERM);
} else if (ret != EPKG_OK) {
warnx("Error accessing the package database");
return (EX_SOFTWARE);
}
ret = pkgdb_open(&db, PKGDB_DEFAULT);
if (ret != EPKG_OK)
return (EX_IOERR);
if (pkgdb_obtain_lock(db, PKGDB_LOCK_ADVISORY) != EPKG_OK) {
pkgdb_close(db);
warnx("Cannot get an advisory lock on a database, it is locked by another process");
return (EX_TEMPFAIL);
}
i = 0;
nbdone = 0;
do {
/* XXX: This is really quirky, it would be cleaner to pass
* in multiple matches and only run this top-loop once. */
if ((it = pkgdb_query(db, argv[i], match)) == NULL) {
rc = EX_IOERR;
goto cleanup;
}
if (msg == NULL)
msg = sbuf_new_auto();
if (!verbose) {
if (match == MATCH_ALL)
progressbar_start("Checking all packages");
else {
sbuf_printf(msg, "Checking %s", argv[i]);
sbuf_finish(msg);
progressbar_start(sbuf_data(msg));
}
processed = 0;
total = pkgdb_it_count(it);
} else {
if (match == MATCH_ALL)
nbactions = pkgdb_it_count(it);
else
nbactions = argc;
}
while (pkgdb_it_next(it, &pkg, flags) == EPKG_OK) {
if (!verbose)
progressbar_tick(processed, total);
else {
++nbdone;
job_status_begin(msg);
pkg_sbuf_printf(msg, "Checking %n-%v:",
pkg, pkg);
sbuf_flush(msg);
}
/* check for missing dependencies */
if (dcheck) {
if (verbose)
printf(" dependencies...");
nbpkgs += check_deps(db, pkg, &dh, noinstall);
if (noinstall && nbpkgs > 0) {
rc = EX_UNAVAILABLE;
}
}
if (checksums) {
if (verbose)
printf(" checksums...");
if (pkg_test_filesum(pkg) != EPKG_OK) {
rc = EX_DATAERR;
}
}
if (recompute) {
if (pkgdb_upgrade_lock(db, PKGDB_LOCK_ADVISORY,
PKGDB_LOCK_EXCLUSIVE) == EPKG_OK) {
if (verbose)
printf(" recomputing...");
if (pkg_recompute(db, pkg) != EPKG_OK) {
rc = EX_DATAERR;
}
pkgdb_downgrade_lock(db,
PKGDB_LOCK_EXCLUSIVE,
PKGDB_LOCK_ADVISORY);
}
else {
rc = EX_TEMPFAIL;
}
}
if (reanalyse_shlibs) {
if (pkgdb_upgrade_lock(db, PKGDB_LOCK_ADVISORY,
PKGDB_LOCK_EXCLUSIVE) == EPKG_OK) {
if (verbose)
printf(" shared libraries...");
if (pkgdb_reanalyse_shlibs(db, pkg) != EPKG_OK) {
pkg_fprintf(stderr, "Failed to "
"reanalyse for shlibs: "
"%n-%v\n", pkg, pkg);
rc = EX_UNAVAILABLE;
}
pkgdb_downgrade_lock(db,
PKGDB_LOCK_EXCLUSIVE,
PKGDB_LOCK_ADVISORY);
}
else {
rc = EX_TEMPFAIL;
}
}
if (!verbose)
++processed;
else
printf(" done\n");
}
if (!verbose)
progressbar_tick(processed, total);
if (msg != NULL) {
sbuf_delete(msg);
msg = NULL;
}
if (dcheck && nbpkgs > 0 && !noinstall) {
printf("\n>>> Missing package dependencies were detected.\n");
printf(">>> Found %d issue(s) in the package database.\n\n", nbpkgs);
if (pkgdb_upgrade_lock(db, PKGDB_LOCK_ADVISORY,
PKGDB_LOCK_EXCLUSIVE) == EPKG_OK) {
ret = fix_deps(db, &dh, nbpkgs, yes);
if (ret == EPKG_OK)
check_summary(db, &dh);
else if (ret == EPKG_ENODB) {
db = NULL;
rc = EX_IOERR;
}
pkgdb_downgrade_lock(db, PKGDB_LOCK_EXCLUSIVE,
PKGDB_LOCK_ADVISORY);
if (rc == EX_IOERR)
goto cleanup;
}
else {
rc = EX_TEMPFAIL;
goto cleanup;
}
}
pkgdb_it_free(it);
i++;
} while (i < argc);
cleanup:
if (!verbose)
progressbar_stop();
if (msg != NULL)
sbuf_delete(msg);
deps_free(&dh);
pkg_free(pkg);
pkgdb_release_lock(db, PKGDB_LOCK_ADVISORY);
pkgdb_close(db);
return (rc);
}
*/
struct fs_map_entry {
int32_t hrIndex; /* used for fs_entry::index */
u_char *a_name; /* map key same as fs_entry::mountPoint */
/* may be NULL if the respective hrFSTblEntry is (temporally) gone */
struct fs_entry *entry;
STAILQ_ENTRY(fs_map_entry) link;
};
STAILQ_HEAD(fs_map, fs_map_entry);
/* head of the list with hrFSTable's entries */
static struct fs_tbl fs_tbl = TAILQ_HEAD_INITIALIZER(fs_tbl);
/* for consistent table indexing */
static struct fs_map fs_map = STAILQ_HEAD_INITIALIZER(fs_map);
/* next index available for hrFSTable */
static uint32_t next_fs_index = 1;
/* last tick when hrFSTable was updated */
static uint64_t fs_tick;
/* maximum number of ticks between refreshs */
uint32_t fs_tbl_refresh = HR_FS_TBL_REFRESH * 100;
/* some constants */
static const struct asn_oid OIDX_hrFSBerkeleyFFS_c = OIDX_hrFSBerkeleyFFS;
static const struct asn_oid OIDX_hrFSiso9660_c = OIDX_hrFSiso9660;
static const struct asn_oid OIDX_hrFSNFS_c = OIDX_hrFSNFS;
static const struct asn_oid OIDX_hrFSLinuxExt2_c = OIDX_hrFSLinuxExt2;
struct xenbus_device *xdev;
int unit;
int evtchn;
int gnt_ref;
/* Lock this when doing any operations in sh_info */
struct mtx sh_info_lock;
struct xen_pci_sharedinfo *sh_info;
device_t ndev;
int ref_cnt;
};
static STAILQ_HEAD(pcifront_dlist, pcifront_device) pdev_list = STAILQ_HEAD_INITIALIZER(pdev_list);
struct xpcib_softc {
int domain;
int bus;
struct pcifront_device *pdev;
};
/* Allocate a PCI device structure */
static struct pcifront_device *
alloc_pdev(struct xenbus_device *xdev)
{
struct pcifront_device *pdev = NULL;
int err, unit;
err = sscanf(xdev->nodename, "device/pci/%d", &unit);
}
SYSINIT(mbuf, SI_SUB_MBUF, SI_ORDER_FIRST, mbuf_init, NULL);
#ifdef NETDUMP
/*
* netdump makes use of a pre-allocated pool of mbufs and clusters. When
* netdump is configured, we initialize a set of UMA cache zones which return
* items from this pool. At panic-time, the regular UMA zone pointers are
* overwritten with those of the cache zones so that drivers may allocate and
* free mbufs and clusters without attempting to allocate physical memory.
*
* We keep mbufs and clusters in a pair of mbuf queues. In particular, for
* the purpose of caching clusters, we treat them as mbufs.
*/
static struct mbufq nd_mbufq =
{ STAILQ_HEAD_INITIALIZER(nd_mbufq.mq_head), 0, INT_MAX };
static struct mbufq nd_clustq =
{ STAILQ_HEAD_INITIALIZER(nd_clustq.mq_head), 0, INT_MAX };
static int nd_clsize;
static uma_zone_t nd_zone_mbuf;
static uma_zone_t nd_zone_clust;
static uma_zone_t nd_zone_pack;
static int
nd_buf_import(void *arg, void **store, int count, int domain __unused,
int flags)
{
struct mbufq *q;
struct mbuf *m;
int i;
#include <machine/cpu.h>
#include <machine/clock.h>
static MALLOC_DEFINE(M_TTYCONS, "tty console", "tty console handling");
struct cn_device {
STAILQ_ENTRY(cn_device) cnd_next;
struct consdev *cnd_cn;
};
#define CNDEVPATHMAX 32
#define CNDEVTAB_SIZE 4
static struct cn_device cn_devtab[CNDEVTAB_SIZE];
static STAILQ_HEAD(, cn_device) cn_devlist =
STAILQ_HEAD_INITIALIZER(cn_devlist);
int cons_avail_mask = 0; /* Bit mask. Each registered low level console
* which is currently unavailable for inpit
* (i.e., if it is in graphics mode) will have
* this bit cleared.
*/
static int cn_mute;
static char *consbuf; /* buffer used by `consmsgbuf' */
static struct callout conscallout; /* callout for outputting to constty */
struct msgbuf consmsgbuf; /* message buffer for console tty */
static u_char console_pausing; /* pause after each line during probe */
static char *console_pausestr=
"<pause; press any key to proceed to next line or '.' to end pause mode>";
struct tty *constty; /* pointer to console "window" tty */
static struct mtx cnputs_mtx; /* Mutex for cnputs(). */
}
memcpy(str + prelen, path, len); /* includes zero */
return (str);
}
/*
* Pattern lists for include / exclude processing
*/
struct pattern {
STAILQ_ENTRY(pattern) link;
char pattern[];
};
STAILQ_HEAD(pattern_list, pattern);
static struct pattern_list include = STAILQ_HEAD_INITIALIZER(include);
static struct pattern_list exclude = STAILQ_HEAD_INITIALIZER(exclude);
/*
* Add an entry to a pattern list
*/
static void
add_pattern(struct pattern_list *list, const char *pattern)
{
struct pattern *entry;
size_t len;
debug("adding pattern '%s'\n", pattern);
len = strlen(pattern);
if ((entry = malloc(sizeof *entry + len + 1)) == NULL) {
errno = ENOMEM;
/*
* next may be NULL if the respective storage_entry
* is (temporally) gone
*/
struct storage_entry *entry;
STAILQ_ENTRY(storage_map_entry) link;
};
STAILQ_HEAD(storage_map, storage_map_entry);
/* the head of the list with table's entries */
static struct storage_tbl storage_tbl = TAILQ_HEAD_INITIALIZER(storage_tbl);
/*for consistent table indexing*/
static struct storage_map storage_map =
STAILQ_HEAD_INITIALIZER(storage_map);
/* last (agent) tick when hrStorageTable was updated */
static uint64_t storage_tick;
/* maximum number of ticks between two refreshs */
uint32_t storage_tbl_refresh = HR_STORAGE_TBL_REFRESH * 100;
/* for kvm_getswapinfo, malloc'd */
static struct kvm_swap *swap_devs;
static size_t swap_devs_len; /* item count for swap_devs */
/* for getfsstat, malloc'd */
static struct statfs *fs_buf;
static size_t fs_buf_count; /* item count for fs_buf */
void
bios_getsmap(void)
{
struct smap_buf buf;
STAILQ_HEAD(smap_head, smap_buf) head =
STAILQ_HEAD_INITIALIZER(head);
struct smap_buf *cur, *next;
u_int n, x;
STAILQ_INIT(&head);
n = 0;
x = 0;
v86.ebx = 0;
do {
v86.ctl = V86_FLAGS;
v86.addr = 0x15;
v86.eax = 0xe820; /* int 0x15 function 0xe820 */
v86.ecx = SMAP_BUFSIZE;
v86.edx = SMAP_SIG;
v86.es = VTOPSEG(&buf);
v86.edi = VTOPOFF(&buf);
v86int();
if (V86_CY(v86.efl) || v86.eax != SMAP_SIG ||
v86.ecx < sizeof(buf.smap) || v86.ecx > SMAP_BUFSIZE)
break;
next = malloc(sizeof(*next));
if (next == NULL)
break;
next->smap = buf.smap;
if (v86.ecx == SMAP_BUFSIZE) {
next->xattr = buf.xattr;
x++;
}
STAILQ_INSERT_TAIL(&head, next, bufs);
n++;
} while (v86.ebx != 0);
smaplen = n;
if (smaplen > 0) {
smapbase = malloc(smaplen * sizeof(*smapbase));
if (smapbase != NULL) {
n = 0;
STAILQ_FOREACH(cur, &head, bufs)
smapbase[n++] = cur->smap;
}
if (smaplen == x) {
smapattr = malloc(smaplen * sizeof(*smapattr));
if (smapattr != NULL) {
n = 0;
STAILQ_FOREACH(cur, &head, bufs)
smapattr[n++] = cur->xattr &
SMAP_XATTR_MASK;
}
} else
smapattr = NULL;
cur = STAILQ_FIRST(&head);
while (cur != NULL) {
next = STAILQ_NEXT(cur, bufs);
free(cur);
cur = next;
}
}
}
#include <unistd.h>
#include <fetch.h>
#include <pthread.h>
#include "pkg.h"
#include "private/event.h"
#include "private/pkg.h"
#include "private/utils.h"
struct http_mirror {
struct url *url;
STAILQ_ENTRY(http_mirror) next;
};
static struct dns_srvinfo *srv_mirrors = NULL;
static STAILQ_HEAD(,http_mirror) http_mirrors = STAILQ_HEAD_INITIALIZER(http_mirrors);
static void
gethttpmirrors(const char *url) {
FILE *f;
char *line = NULL;
size_t linecap = 0;
ssize_t linelen;
struct http_mirror *m;
struct url *u;
if ((f = fetchGetURL(url, "")) == NULL)
return;
while ((linelen = getline(&line, &linecap, f)) > 0) {
if (strncmp(line, "URL:", 4) == 0) {
int
exec_check(int argc, char **argv)
{
struct pkg *pkg = NULL;
struct pkgdb_it *it = NULL;
struct pkgdb *db = NULL;
match_t match = MATCH_EXACT;
int flags = PKG_LOAD_BASIC;
int ret, rc = EX_OK;
int ch;
bool yes;
bool dcheck = false;
bool checksums = false;
bool recompute = false;
bool reanalyse_shlibs = false;
bool noinstall = false;
int nbpkgs = 0;
int i;
int verbose = 0;
pkg_config_bool(PKG_CONFIG_ASSUME_ALWAYS_YES, &yes);
struct deps_head dh = STAILQ_HEAD_INITIALIZER(dh);
while ((ch = getopt(argc, argv, "yagidnBxsrv")) != -1) {
switch (ch) {
case 'a':
match = MATCH_ALL;
break;
case 'B':
reanalyse_shlibs = true;
flags |= PKG_LOAD_FILES;
break;
case 'd':
dcheck = true;
flags |= PKG_LOAD_DEPS;
break;
case 'g':
match = MATCH_GLOB;
break;
case 'i':
pkgdb_set_case_sensitivity(false);
break;
case 'n':
noinstall = true;
break;
case 'r':
recompute = true;
flags |= PKG_LOAD_FILES;
break;
case 's':
checksums = true;
flags |= PKG_LOAD_FILES;
break;
case 'v':
verbose = 1;
break;
case 'x':
match = MATCH_REGEX;
break;
case 'y':
yes = true;
break;
default:
usage_check();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
/* Default to all packages if no pkg provided */
if (argc == 0 && (dcheck || checksums || recompute || reanalyse_shlibs)) {
match = MATCH_ALL;
} else if ((argc == 0 && match != MATCH_ALL) || !(dcheck || checksums || recompute || reanalyse_shlibs)) {
usage_check();
return (EX_USAGE);
}
if (recompute || reanalyse_shlibs)
ret = pkgdb_access(PKGDB_MODE_READ|PKGDB_MODE_WRITE,
PKGDB_DB_LOCAL);
else
ret = pkgdb_access(PKGDB_MODE_READ, PKGDB_DB_LOCAL);
if (ret == EPKG_ENODB) {
warnx("No packages installed. Nothing to do!");
return (EX_OK);
} else if (ret == EPKG_ENOACCESS) {
warnx("Insufficient privileges to access the package database");
return (EX_NOPERM);
} else if (ret != EPKG_OK) {
warnx("Error accessing the package database");
return (EX_SOFTWARE);
}
ret = pkgdb_open(&db, PKGDB_DEFAULT);
if (ret != EPKG_OK)
return (EX_IOERR);
i = 0;
do {
if ((it = pkgdb_query(db, argv[i], match)) == NULL) {
pkgdb_close(db);
return (EX_IOERR);
}
while (pkgdb_it_next(it, &pkg, flags) == EPKG_OK) {
/* check for missing dependencies */
if (dcheck) {
if (verbose)
pkg_printf("Checking dependencies: %n\n", pkg);
nbpkgs += check_deps(db, pkg, &dh, noinstall);
if (noinstall && nbpkgs > 0) {
rc = EX_UNAVAILABLE;
}
}
if (checksums) {
if (verbose)
pkg_printf("Checking checksums: %n\n", pkg);
if (pkg_test_filesum(pkg) != EPKG_OK) {
rc = EX_DATAERR;
}
}
if (recompute) {
if (verbose)
pkg_printf("Recomputing size and checksums: %n\n", pkg);
if (pkg_recompute(db, pkg) != EPKG_OK) {
rc = EX_DATAERR;
}
}
if (reanalyse_shlibs) {
if (verbose)
pkg_printf("Reanalyzing files for shlibs: %n\n", pkg);
if (pkgdb_reanalyse_shlibs(db, pkg) != EPKG_OK) {
pkg_printf("Failed to reanalyse for shlibs: %n\n", pkg);
rc = EX_UNAVAILABLE;
}
}
}
if (dcheck && nbpkgs > 0 && !noinstall) {
printf("\n>>> Missing package dependencies were detected.\n");
printf(">>> Found %d issue(s) in the package database.\n\n", nbpkgs);
ret = fix_deps(db, &dh, nbpkgs, yes);
if (ret == EPKG_OK)
check_summary(db, &dh);
else if (ret == EPKG_ENODB) {
db = NULL;
return (EX_IOERR);
}
}
pkgdb_it_free(it);
i++;
} while (i < argc);
deps_free(&dh);
pkg_free(pkg);
pkgdb_close(db);
return (rc);
}
}
static int
riscv64_fetch_retval(struct trussinfo *trussinfo, long *retval, int *errorp)
{
struct reg regs;
lwpid_t tid;
tid = trussinfo->curthread->tid;
if (ptrace(PT_GETREGS, tid, (caddr_t)®s, 0) < 0) {
fprintf(trussinfo->outfile, "-- CANNOT READ REGISTERS --\n");
return (-1);
}
retval[0] = regs.a[0];
retval[1] = regs.a[1];
*errorp = !!(regs.t[0]);
return (0);
}
static struct procabi riscv64_freebsd = {
"FreeBSD ELF64",
SYSDECODE_ABI_FREEBSD,
riscv64_fetch_args,
riscv64_fetch_retval,
STAILQ_HEAD_INITIALIZER(riscv64_freebsd.extra_syscalls),
{ NULL }
};
PROCABI(riscv64_freebsd);
#include "format.h"
#include "mkimg.h"
#include "scheme.h"
#define LONGOPT_FORMATS 0x01000001
#define LONGOPT_SCHEMES 0x01000002
#define LONGOPT_VERSION 0x01000003
static struct option longopts[] = {
{ "formats", no_argument, NULL, LONGOPT_FORMATS },
{ "schemes", no_argument, NULL, LONGOPT_SCHEMES },
{ "version", no_argument, NULL, LONGOPT_VERSION },
{ NULL, 0, NULL, 0 }
};
struct partlisthead partlist = STAILQ_HEAD_INITIALIZER(partlist);
u_int nparts = 0;
u_int unit_testing;
u_int verbose;
u_int ncyls = 0;
u_int nheads = 1;
u_int nsecs = 1;
u_int secsz = 512;
u_int blksz = 0;
static void
print_formats(int usage)
{
struct mkimg_format *f, **f_iter;
#define PMCC_ENABLE_DISABLE 3
#define PMCC_SHOW_STATISTICS 4
#define PMCC_CPU_ALL -1
#define PMCC_CPU_WILDCARD '*'
#define PMCC_PMC_ALL -1
#define PMCC_PMC_WILDCARD '*'
#define PMCC_OP_IGNORE 0
#define PMCC_OP_DISABLE 1
#define PMCC_OP_ENABLE 2
#define PMCC_PROGRAM_NAME "pmccontrol"
static STAILQ_HEAD(pmcc_op_list, pmcc_op) head = STAILQ_HEAD_INITIALIZER(head);
struct pmcc_op {
char op_cpu;
char op_pmc;
char op_op;
STAILQ_ENTRY(pmcc_op) op_next;
};
/* Function Prototypes */
#if DEBUG
static void pmcc_init_debug(void);
#endif
static int pmcc_do_list_state(void);
static int pmcc_do_enable_disable(struct pmcc_op_list *);
struct swins_map_entry {
int32_t index; /* swins_entry::index */
u_char *name; /* map key,a copy of swins_entry::name*/
/*
* next may be NULL if the respective hrSWInstalledTblEntry
* is (temporally) gone
*/
struct swins_entry *entry;
STAILQ_ENTRY(swins_map_entry) link;
};
STAILQ_HEAD(swins_map, swins_map_entry);
/* map for consistent indexing */
static struct swins_map swins_map = STAILQ_HEAD_INITIALIZER(swins_map);
/* the head of the list with hrSWInstalledTable's entries */
static struct swins_tbl swins_tbl = TAILQ_HEAD_INITIALIZER(swins_tbl);
/* next int available for indexing the hrSWInstalledTable */
static uint32_t next_swins_index = 1;
/* last (agent) tick when hrSWInstalledTable was updated */
static uint64_t swins_tick;
/* maximum number of ticks between updates of network table */
uint32_t swins_tbl_refresh = HR_SWINS_TBL_REFRESH * 100;
/* package directory */
u_char *pkg_dir;
const char *str;
};
struct cap_iface {
STAILQ_ENTRY(cap_iface) entries;
const char *name;
const char *filter;
pcap_t *pcap;
int fd;
const struct linkhdr *linkhdr;
struct local_ips local_ips;
};
static STAILQ_HEAD(cli_ifnames_head, strnode) cli_ifnames =
STAILQ_HEAD_INITIALIZER(cli_ifnames);
static STAILQ_HEAD(cli_filters_head, strnode) cli_filters =
STAILQ_HEAD_INITIALIZER(cli_filters);
static STAILQ_HEAD(cap_ifs_head, cap_iface) cap_ifs =
STAILQ_HEAD_INITIALIZER(cap_ifs);
/* The read timeout passed to pcap_open_live() */
#define CAP_TIMEOUT_MSEC 500
void cap_add_ifname(const char *ifname) {
struct strnode *n = xmalloc(sizeof(*n));
n->str = ifname;
STAILQ_INSERT_TAIL(&cli_ifnames, n, entries);
}
static u_int timeout = 1000;
static u_int debug_level;
/* number of microseconds per clock tick */
static struct clockinfo clockinfo;
/* Csock buffers. Communication on the csock is asynchronuous. This means
* if we wait for a specific response, we may get other messages. Put these
* into a queue and execute them when we are idle. */
struct csock_buf {
STAILQ_ENTRY(csock_buf) link;
struct ng_mesg *mesg;
char path[NG_PATHSIZ];
};
static STAILQ_HEAD(, csock_buf) csock_bufs =
STAILQ_HEAD_INITIALIZER(csock_bufs);
/*
* We dispatch unsolicieted messages by node cookies and ids.
* So we must keep a list of hook names and dispatch functions.
*/
struct msgreg {
u_int32_t cookie;
ng_ID_t id;
ng_cookie_f *func;
void *arg;
const struct lmodule *mod;
SLIST_ENTRY(msgreg) link;
};
static SLIST_HEAD(, msgreg) msgreg_list =
SLIST_HEAD_INITIALIZER(msgreg_list);
//#include <special_includes/sys/sysctl.h> //#include <special_includes/sys/un.h> //#include <special_includes/sys/unpcb.h> //#include <special_includes/sys/file.h> //#include <special_includes/sys/filedesc.h> //#include <special_includes/sys/kauth.h> #include <special_includes/sys/syslog.h> MALLOC_DECLARE(M_SOCKADDR); MALLOC_DEFINE(M_SOCKADDR, "sockaddr", "socket endpoints"); void pffasttimo(void *); void pfslowtimo(void *); struct domainhead domains = STAILQ_HEAD_INITIALIZER(domains); static struct domain *domain_array[AF_MAX]; callout_t pffasttimo_ch, pfslowtimo_ch; /* * Current time values for fast and slow timeouts. We can use u_int * relatively safely. The fast timer will roll over in 27 years and * the slow timer in 68 years. */ u_int pfslowtimo_now; u_int pffasttimo_now; //static struct sysctllog *domain_sysctllog; //static void sysctl_net_setup(void); extern struct domain inetdomain;
*/
#include <ec.h>
#include <ec_ui.h>
#include <stdarg.h>
#include <pthread.h>
/* globals */
struct ui_message {
char *message;
STAILQ_ENTRY(ui_message) next;
};
static STAILQ_HEAD(, ui_message) messages_queue = STAILQ_HEAD_INITIALIZER(messages_queue);
/* global mutex on interface */
static pthread_mutex_t ui_msg_mutex = PTHREAD_MUTEX_INITIALIZER;
#define UI_MSG_LOCK do{ pthread_mutex_lock(&ui_msg_mutex); }while(0)
#define UI_MSG_UNLOCK do{ pthread_mutex_unlock(&ui_msg_mutex); }while(0)
/* protos... */
void ui_init(void);
void ui_start(void);
void ui_cleanup(void);
void ui_msg(const char *fmt, ...);
void ui_error(const char *fmt, ...);
void ui_fatal_error(const char *msg);
static int
pkg_create_matches(int argc, char **argv, match_t match, pkg_formats fmt,
const char * const outdir, const char * const rootdir, bool overwrite)
{
int i, ret = EPKG_OK, retcode = EPKG_OK;
const char *name, *version;
struct pkg *pkg = NULL;
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
int query_flags = PKG_LOAD_DEPS | PKG_LOAD_FILES |
PKG_LOAD_CATEGORIES | PKG_LOAD_DIRS | PKG_LOAD_SCRIPTS |
PKG_LOAD_OPTIONS | PKG_LOAD_MTREE | PKG_LOAD_LICENSES |
PKG_LOAD_USERS | PKG_LOAD_GROUPS | PKG_LOAD_SHLIBS;
struct pkg_head head = STAILQ_HEAD_INITIALIZER(head);
struct pkg_entry *e = NULL;
char pkgpath[MAXPATHLEN];
const char *format = NULL;
bool foundone;
if (pkgdb_open(&db, PKGDB_DEFAULT) != EPKG_OK) {
pkgdb_close(db);
return (EX_IOERR);
}
switch (fmt) {
case TXZ:
format = "txz";
break;
case TBZ:
format = "tbz";
break;
case TGZ:
format = "tgz";
break;
case TAR:
format = "tar";
break;
}
for (i = 0; i < argc || match == MATCH_ALL; i++) {
if (match == MATCH_ALL) {
printf("Loading package list...\n");
if ((it = pkgdb_query(db, NULL, match)) == NULL)
goto cleanup;
match = !MATCH_ALL;
} else
if ((it = pkgdb_query(db, argv[i], match)) == NULL)
goto cleanup;
foundone = false;
while ((ret = pkgdb_it_next(it, &pkg, query_flags)) == EPKG_OK) {
if ((e = malloc(sizeof(struct pkg_entry))) == NULL)
err(1, "malloc(pkg_entry)");
e->pkg = pkg;
pkg = NULL;
STAILQ_INSERT_TAIL(&head, e, next);
foundone = true;
}
if (!foundone)
warnx("No installed package matching \"%s\" found\n",
argv[i]);
pkgdb_it_free(it);
if (ret != EPKG_END)
retcode++;
}
while (!STAILQ_EMPTY(&head)) {
e = STAILQ_FIRST(&head);
STAILQ_REMOVE_HEAD(&head, next);
pkg_get(e->pkg, PKG_NAME, &name, PKG_VERSION, &version);
if (!overwrite) {
snprintf(pkgpath, MAXPATHLEN, "%s/%s-%s.%s", outdir,
name, version, format);
if (access(pkgpath, F_OK) == 0) {
printf("%s-%s already packaged, skipping...\n",
name, version);
pkg_free(e->pkg);
free(e);
continue;
}
}
printf("Creating package for %s-%s\n", name, version);
if (pkg_create_installed(outdir, fmt, rootdir, e->pkg) !=
EPKG_OK)
retcode++;
pkg_free(e->pkg);
free(e);
}
cleanup:
pkgdb_close(db);
return (retcode);
}
#include <sys/sysctl.h>
#include <sys/ucred.h>
#include <err.h>
#include <errno.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "ps.h"
static struct varent *makevarent(const char *);
static int vcmp(const void *, const void *);
struct varent_head var_head = STAILQ_HEAD_INITIALIZER(var_head);
#ifdef NOTINUSE
int utime(), stime(), ixrss(), idrss(), isrss();
{{"utime"}, "UTIME", USER, utime, NULL, 4},
{{"stime"}, "STIME", USER, stime, NULL, 4},
{{"ixrss"}, "IXRSS", USER, ixrss, NULL, 4},
{{"idrss"}, "IDRSS", USER, idrss, NULL, 4},
{{"isrss"}, "ISRSS", USER, isrss, NULL, 4},
#endif
/* Compute offset in common structures. */
#define POFF(x) offsetof(struct kinfo_proc, kp_##x)
#define LPOFF(x) offsetof(struct kinfo_lwp, kl_##x)
#define ROFF(x) offsetof(struct rusage, x)
int
exec_check(int argc, char **argv)
{
struct pkg *pkg = NULL;
struct pkgdb_it *it = NULL;
struct pkgdb *db = NULL;
match_t match = MATCH_EXACT;
int flags = PKG_LOAD_BASIC;
int ret;
int ch;
bool yes = false;
bool dcheck = false;
bool checksums = false;
bool recompute = false;
bool reanalyse_shlibs = false;
bool shlibs;
int nbpkgs = 0;
int i;
int verbose = 0;
struct deps_head dh = STAILQ_HEAD_INITIALIZER(dh);
while ((ch = getopt(argc, argv, "yagdBxsrv")) != -1) {
switch (ch) {
case 'a':
match = MATCH_ALL;
break;
case 'x':
match = MATCH_REGEX;
break;
case 'g':
match = MATCH_GLOB;
break;
case 'y':
yes = true;
break;
case 'd':
dcheck = true;
flags |= PKG_LOAD_DEPS;
break;
case 'B':
pkg_config_bool(PKG_CONFIG_SHLIBS, &shlibs);
if (!shlibs)
errx(EX_USAGE, "reanalyzing shlibs requires SHLIBS"
" in pkg.conf.");
reanalyse_shlibs = true;
flags |= PKG_LOAD_FILES;
break;
case 's':
checksums = true;
flags |= PKG_LOAD_FILES;
break;
case 'r':
recompute = true;
flags |= PKG_LOAD_FILES;
if (geteuid() != 0)
errx(EX_USAGE, "recomputing the checksums"
" and size can only be done as root");
break;
case 'v':
verbose = 1;
break;
default:
usage_check();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
/* Default to all packages if no pkg provided */
if (argc == 0 && (dcheck || checksums || recompute || reanalyse_shlibs)) {
match = MATCH_ALL;
} else if ((argc == 0 && match != MATCH_ALL) || !(dcheck || checksums || recompute || reanalyse_shlibs)) {
usage_check();
return (EX_USAGE);
}
ret = pkgdb_open(&db, PKGDB_DEFAULT);
if (ret == EPKG_ENODB) {
if (geteuid() == 0)
return (EX_IOERR);
return (EX_OK);
}
if (ret != EPKG_OK)
return (EX_IOERR);
i = 0;
do {
if ((it = pkgdb_query(db, argv[i], match)) == NULL) {
pkgdb_close(db);
return (EX_IOERR);
}
while (pkgdb_it_next(it, &pkg, flags) == EPKG_OK) {
const char *pkgname = NULL;
pkg_get(pkg, PKG_NAME, &pkgname);
/* check for missing dependencies */
if (dcheck) {
if (verbose)
printf("Checking dependencies: %s\n", pkgname);
nbpkgs += check_deps(db, pkg, &dh);
}
if (checksums) {
if (verbose)
printf("Checking checksums: %s\n", pkgname);
pkg_test_filesum(pkg);
}
if (recompute) {
if (verbose)
printf("Recomputing size and checksums: %s\n", pkgname);
pkg_recompute(db, pkg);
}
if (reanalyse_shlibs) {
if (verbose)
printf("Reanalyzing files for shlibs: %s\n", pkgname);
if (pkgdb_reanalyse_shlibs(db, pkg) != EPKG_OK)
printf("Failed to reanalyse for shlibs: %s\n", pkgname);
}
}
if (geteuid() == 0 && nbpkgs > 0) {
if (yes == false)
pkg_config_bool(PKG_CONFIG_ASSUME_ALWAYS_YES, &yes);
printf("\n>>> Missing package dependencies were detected.\n");
printf(">>> Found %d issue(s) in total with your package database.\n\n", nbpkgs);
ret = fix_deps(db, &dh, nbpkgs, yes);
if (ret == EPKG_OK)
check_summary(db, &dh);
else if (ret == EPKG_ENODB) {
db = NULL;
return (EX_IOERR);
}
}
pkgdb_it_free(it);
i++;
} while (i < argc);
deps_free(&dh);
pkg_free(pkg);
pkgdb_close(db);
return (EX_OK);
}
int
exec_clean(int argc, char **argv)
{
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *p = NULL;
struct sumlist *sumlist = NULL, *s, *t;
FTS *fts = NULL;
FTSENT *ent = NULL;
struct dl_head dl = STAILQ_HEAD_INITIALIZER(dl);
const char *cachedir, *sum, *name;
char *paths[2], csum[PKG_FILE_CKSUM_CHARS + 1],
link_buf[MAXPATHLEN];
bool all = false;
bool sumloaded = false;
int retcode;
int ch, cnt = 0;
size_t total = 0, slen;
ssize_t link_len;
char size[7];
struct pkg_manifest_key *keys = NULL;
struct option longopts[] = {
{ "all", no_argument, NULL, 'a' },
{ "dry-run", no_argument, NULL, 'n' },
{ "quiet", no_argument, NULL, 'q' },
{ "yes", no_argument, NULL, 'y' },
{ NULL, 0, NULL, 0 },
};
while ((ch = getopt_long(argc, argv, "+anqy", longopts, NULL)) != -1) {
switch (ch) {
case 'a':
all = true;
break;
case 'n':
dry_run = true;
break;
case 'q':
quiet = true;
break;
case 'y':
yes = true;
break;
default:
usage_clean();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
cachedir = pkg_object_string(pkg_config_get("PKG_CACHEDIR"));
paths[0] = __DECONST(char*, cachedir);
paths[1] = NULL;
retcode = pkgdb_access(PKGDB_MODE_READ, PKGDB_DB_REPO);
if (retcode == EPKG_ENOACCESS) {
warnx("Insufficient privileges to clean old packages");
return (EX_NOPERM);
} else if (retcode == EPKG_ENODB) {
warnx("No package database installed. Nothing to do!");
return (EX_OK);
} else if (retcode != EPKG_OK) {
warnx("Error accessing the package database");
return (EX_SOFTWARE);
}
retcode = EX_SOFTWARE;
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK)
return (EX_IOERR);
if (pkgdb_obtain_lock(db, PKGDB_LOCK_READONLY) != EPKG_OK) {
pkgdb_close(db);
warnx("Cannot get a read lock on a database, it is locked by another process");
return (EX_TEMPFAIL);
}
if ((fts = fts_open(paths, FTS_PHYSICAL, NULL)) == NULL) {
warn("fts_open(%s)", cachedir);
goto cleanup;
}
/* Build the list of out-of-date or obsolete packages */
pkg_manifest_keys_new(&keys);
while ((ent = fts_read(fts)) != NULL) {
if (ent->fts_info != FTS_F && ent->fts_info != FTS_SL)
continue;
if (all) {
retcode = add_to_dellist(&dl, ent->fts_path);
if (retcode == EPKG_OK) {
total += ent->fts_statp->st_size;
++cnt;
}
continue;
}
if (sumlist == NULL && !sumloaded) {
it = pkgdb_repo_search(db, "*", MATCH_GLOB, FIELD_NAME, FIELD_NONE, NULL);
while (pkgdb_it_next(it, &p, PKG_LOAD_BASIC) == EPKG_OK) {
pkg_get(p, PKG_CKSUM, &sum);
slen = MIN(strlen(sum), PKG_FILE_CKSUM_CHARS);
s = calloc(1, sizeof(struct sumlist));
memcpy(s->sum, sum, slen);
s->sum[slen] = '\0';
HASH_ADD_STR(sumlist, sum, s);
}
}
if (ent->fts_info == FTS_SL) {
/* Dereference the symlink and check it for being
* recognized checksum file, or delete the symlink
* later. */
if ((link_len = readlink(ent->fts_name, link_buf,
sizeof(link_buf))) == -1)
continue;
link_buf[link_len] = '\0';
name = link_buf;
} else
name = ent->fts_name;
s = NULL;
if (extract_filename_sum(name, csum))
HASH_FIND_STR(sumlist, csum, s);
if (s == NULL) {
retcode = add_to_dellist(&dl, ent->fts_path);
if (retcode == EPKG_OK) {
total += ent->fts_statp->st_size;
++cnt;
}
continue;
}
}
HASH_ITER(hh, sumlist, s, t) {
HASH_DEL(sumlist, s);
free(s);
}
__FBSDID("$FreeBSD: release/9.0.0/usr.bin/grep/queue.c 220422 2011-04-07 13:03:35Z gabor $");
#include <sys/param.h>
#include <sys/queue.h>
#include <stdlib.h>
#include <string.h>
#include "grep.h"
struct qentry {
STAILQ_ENTRY(qentry) list;
struct str data;
};
static STAILQ_HEAD(, qentry) queue = STAILQ_HEAD_INITIALIZER(queue);
static unsigned long long count;
static struct qentry *dequeue(void);
void
enqueue(struct str *x)
{
struct qentry *item;
item = grep_malloc(sizeof(struct qentry));
item->data.dat = grep_malloc(sizeof(char) * x->len);
item->data.len = x->len;
item->data.line_no = x->line_no;
item->data.off = x->off;
memcpy(item->data.dat, x->dat, x->len);
void
efi_getsmap(void)
{
UINTN size, desc_size, key;
EFI_MEMORY_DESCRIPTOR *efi_mmap, *p;
EFI_PHYSICAL_ADDRESS addr;
EFI_STATUS status;
STAILQ_HEAD(smap_head, smap_buf) head =
STAILQ_HEAD_INITIALIZER(head);
struct smap_buf *cur, *next;
int i, n, ndesc;
int type = -1;
size = 0;
efi_mmap = NULL;
status = BS->GetMemoryMap(&size, efi_mmap, &key, &desc_size, NULL);
efi_mmap = malloc(size);
status = BS->GetMemoryMap(&size, efi_mmap, &key, &desc_size, NULL);
if (EFI_ERROR(status)) {
printf("GetMemoryMap: error %lu\n", EFI_ERROR_CODE(status));
free(efi_mmap);
return;
}
STAILQ_INIT(&head);
n = 0;
i = 0;
p = efi_mmap;
next = NULL;
ndesc = size / desc_size;
while (i < ndesc) {
if (next == NULL) {
next = malloc(sizeof(*next));
if (next == NULL)
break;
next->sb_smap.base = p->PhysicalStart;
next->sb_smap.length =
p->NumberOfPages << EFI_PAGE_SHIFT;
/*
* ACPI 6.1 tells the lower memory should be
* reported as normal memory, so we enforce
* page 0 type even as vmware maps it as
* acpi reclaimable.
*/
if (next->sb_smap.base == 0)
type = SMAP_TYPE_MEMORY;
else
type = smap_type(p->Type);
next->sb_smap.type = type;
STAILQ_INSERT_TAIL(&head, next, sb_bufs);
n++;
p = NextMemoryDescriptor(p, desc_size);
i++;
continue;
}
addr = next->sb_smap.base + next->sb_smap.length;
if ((smap_type(p->Type) == type) &&
(p->PhysicalStart == addr)) {
next->sb_smap.length +=
(p->NumberOfPages << EFI_PAGE_SHIFT);
p = NextMemoryDescriptor(p, desc_size);
i++;
} else
next = NULL;
}
smaplen = n;
if (smaplen > 0) {
smapbase = malloc(smaplen * sizeof(*smapbase));
if (smapbase != NULL) {
n = 0;
STAILQ_FOREACH(cur, &head, sb_bufs)
smapbase[n++] = cur->sb_smap;
}
cur = STAILQ_FIRST(&head);
while (cur != NULL) {
next = STAILQ_NEXT(cur, sb_bufs);
free(cur);
cur = next;
}
}
free(efi_mmap);
}
int
main(int argc, char *argv[])
{
FILE *in, *out;
char *str;
int i;
size_t len;
char *strp;
char *modules[MAXMODULES];
int num_modules = 0;
STAILQ_HEAD(includehead, include) includes =
STAILQ_HEAD_INITIALIZER(includes);
include *inc;
int isam = 0;
int linecont = 0;
if (argc != 3) {
fprintf(stderr, "Usage: %s <module.in> <Makefile[.am]>\n", argv[0]);
return EXIT_FAILURE;
}
str = malloc(MAXLINE);
/* Starting with initial input Makefile, look for include <file> or
* YASM_MODULES += <module>. Note this currently doesn't handle
* a relative starting path.
*/
len = strlen(argv[2]);
inc = malloc(sizeof(include));
inc->filename = malloc(len+1);
strcpy(inc->filename, argv[2]);
STAILQ_INSERT_TAIL(&includes, inc, link);
isam = argv[2][len-2] == 'a' && argv[2][len-1] == 'm';
while (!STAILQ_EMPTY(&includes)) {
inc = STAILQ_FIRST(&includes);
STAILQ_REMOVE_HEAD(&includes, link);
in = fopen(inc->filename, "rt");
if (!in) {
fprintf(stderr, "Could not open `%s'.\n", inc->filename);
return EXIT_FAILURE;
}
free(inc->filename);
free(inc);
while (fgets(str, MAXLINE, in)) {
/* Strip off any trailing whitespace */
len = strlen(str);
if (len > 0) {
strp = &str[len-1];
while (len > 0 && isspace(*strp)) {
*strp-- = '\0';
len--;
}
}
strp = str;
/* Skip whitespace */
while (isspace(*strp))
strp++;
/* Skip comments */
if (*strp == '#')
continue;
/* If line continuation, skip to continue copy */
if (linecont)
goto keepgoing;
/* Check for include if original input is .am file */
if (isam && strncmp(strp, "include", 7) == 0 && isspace(strp[7])) {
strp += 7;
while (isspace(*strp))
strp++;
/* Build new include and add to end of list */
inc = malloc(sizeof(include));
inc->filename = malloc(strlen(strp)+1);
strcpy(inc->filename, strp);
STAILQ_INSERT_TAIL(&includes, inc, link);
continue;
}
/* Check for YASM_MODULES = or += */
if (strncmp(strp, "YASM_MODULES", 12) != 0)
continue;
strp += 12;
while (isspace(*strp))
strp++;
if (strncmp(strp, "+=", 2) != 0 && *strp != '=')
continue;
if (*strp == '+')
strp++;
strp++;
while (isspace(*strp))
strp++;
keepgoing:
/* Check for continuation */
if (len > 0 && str[len-1] == '\\') {
str[len-1] = '\0';
while (isspace(*strp))
*strp-- = '\0';
linecont = 1;
} else
linecont = 0;
while (*strp != '\0') {
/* Copy module name */
modules[num_modules] = malloc(MAXNAME);
len = 0;
while (*strp != '\0' && !isspace(*strp))
modules[num_modules][len++] = *strp++;
modules[num_modules][len] = '\0';
num_modules++;
while (isspace(*strp))
strp++;
}
}
fclose(in);
}
out = fopen(OUTPUT, "wt");
if (!out) {
fprintf(stderr, "Could not open `%s'.\n", OUTPUT);
return EXIT_FAILURE;
}
fprintf(out, "/* This file auto-generated by genmodule.c"
" - don't edit it */\n\n");
in = fopen(argv[1], "rt");
if (!in) {
fprintf(stderr, "Could not open `%s'.\n", argv[1]);
fclose(out);
remove(OUTPUT);
return EXIT_FAILURE;
}
len = 0;
while (fgets(str, MAXLINE, in)) {
if (strncmp(str, "MODULES_", 8) == 0) {
len = 0;
strp = str+8;
while (*strp != '\0' && *strp != '_') {
len++;
strp++;
}
*strp = '\0';
for (i=0; i<num_modules; i++) {
if (strncmp(modules[i], str+8, len) == 0) {
fprintf(out, " {\"%s\", &yasm_%s_LTX_%s},\n",
modules[i]+len+1, modules[i]+len+1, str+8);
}
}
} else if (strncmp(str, "EXTERN_LIST", 11) == 0) {
for (i=0; i<num_modules; i++) {
strcpy(str, modules[i]);
strp = str;
while (*strp != '\0' && *strp != '_')
strp++;
*strp++ = '\0';
fprintf(out, "extern yasm_%s_module yasm_%s_LTX_%s;\n",
str, strp, str);
}
} else
fputs(str, out);
}
fclose(in);
fclose(out);
for (i=0; i<num_modules; i++)
free(modules[i]);
free(str);
return EXIT_SUCCESS;
}
*/
#include <ec.h>
#include <ec_threads.h>
#include <ec_hook.h>
#include <ec_stats.h>
#include <time.h>
/* this is the PO queue from bottom to top half */
struct po_queue_entry {
struct packet_object *po;
STAILQ_ENTRY(po_queue_entry) next;
};
static STAILQ_HEAD(, po_queue_entry) po_queue = STAILQ_HEAD_INITIALIZER(po_queue);
/* global mutex on interface */
static pthread_mutex_t po_mutex = PTHREAD_MUTEX_INITIALIZER;
#define PO_QUEUE_LOCK do{ pthread_mutex_lock(&po_mutex); }while(0)
#define PO_QUEUE_UNLOCK do{ pthread_mutex_unlock(&po_mutex); }while(0)
/* proto */
void top_half_queue_add(struct packet_object *po);
EC_THREAD_FUNC(top_half);
/*******************************************/
/*
static u_int udpmib_reg; static u_int ipForward_reg; /*****************************/ /* list of all IP addresses */ struct mibifa_list mibifa_list = TAILQ_HEAD_INITIALIZER(mibifa_list); /* list of all interfaces */ struct mibif_list mibif_list = TAILQ_HEAD_INITIALIZER(mibif_list); /* list of dynamic interface names */ struct mibdynif_list mibdynif_list = SLIST_HEAD_INITIALIZER(mibdynif_list); /* list of all interface index mappings */ struct mibindexmap_list mibindexmap_list = STAILQ_HEAD_INITIALIZER(mibindexmap_list); /* list of all stacking entries */ struct mibifstack_list mibifstack_list = TAILQ_HEAD_INITIALIZER(mibifstack_list); /* list of all receive addresses */ struct mibrcvaddr_list mibrcvaddr_list = TAILQ_HEAD_INITIALIZER(mibrcvaddr_list); /* list of all NetToMedia entries */ struct mibarp_list mibarp_list = TAILQ_HEAD_INITIALIZER(mibarp_list); /* number of interfaces */ int32_t mib_if_number; /* last change of table */ uint64_t mib_iftable_last_change;
/*
* isdigit takes an `int', but expects values in the range of unsigned char.
* This wrapper ensures that values from a 'char' end up in the correct range.
*/
#define isdigitch(Anychar) isdigit((u_char)(Anychar))
int cflag; /* -c */
int eval; /* Exit value */
time_t now; /* Current time(3) value */
int rawcpu; /* -C */
int sumrusage; /* -S */
int termwidth; /* Width of the screen (0 == infinity). */
int totwidth; /* Calculated-width of requested variables. */
struct velisthead varlist = STAILQ_HEAD_INITIALIZER(varlist);
#ifndef __APPLE__
static int forceuread = DEF_UREAD; /* Do extra work to get u-area. */
static kvm_t *kd;
#endif /* !__APPLE__ */
static KINFO *kinfo;
static int needcomm; /* -o "command" */
static int needenv; /* -e */
static int needuser; /* -o "user" */
static int optfatal; /* Fatal error parsing some list-option. */
static enum sort { DEFAULT, SORTMEM, SORTCPU } sortby = DEFAULT;
struct listinfo;
typedef int addelem_rtn(struct listinfo *_inf, const char *_elem);
static const char *hash_colors[] = {
SB_GREEN,
SB_BLUE,
SB_CYAN
};
#define N_HASH_COLORS 3
#define MAX_SANDBOXES 129
static char *hash_names[MAX_SANDBOXES];
static char *proto_names[MAX_SANDBOXES];
static struct cheri_tcpdump_control _ctdc;
static volatile struct cheri_tcpdump_control *ctdc;
static struct tcpdump_sandbox_list sandboxes =
STAILQ_HEAD_INITIALIZER(sandboxes);
static struct tcpdump_sandbox *default_sandbox;
static struct sandbox_class *tcpdump_classp;
static void
handle_alarm(int sig, siginfo_t *info __unused, void *vuap)
{
assert(sig == SIGALRM);
cheri_stack_unwind(vuap, SANDBOX_STACK_UNWOUND, 0);
}
static void
set_color_default(void)
int
exec_clean(int argc, char **argv)
{
struct pkgdb *db = NULL;
struct pkgdb_it *it = NULL;
struct pkg *pkg = NULL;
struct pkg *p = NULL;
FTS *fts = NULL;
FTSENT *ent = NULL;
struct dl_head dl = STAILQ_HEAD_INITIALIZER(dl);
const char *cachedir;
char *paths[2];
char *repopath;
bool dry_run = false;
bool yes;
int retcode = EX_SOFTWARE;
int ret;
int ch;
pkg_config_bool(PKG_CONFIG_ASSUME_ALWAYS_YES, &yes);
while ((ch = getopt(argc, argv, "nqy")) != -1) {
switch (ch) {
case 'n':
dry_run = true;
break;
case 'q':
quiet = true;
break;
case 'y':
yes = true;
break;
default:
usage_clean();
return (EX_USAGE);
}
}
argc -= optind;
argv += optind;
if (pkg_config_string(PKG_CONFIG_CACHEDIR, &cachedir) != EPKG_OK) {
warnx("Cannot get cachedir config entry");
return 1;
}
paths[0] = __DECONST(char*, cachedir);
paths[1] = NULL;
if (pkgdb_open(&db, PKGDB_REMOTE) != EPKG_OK) {
goto cleanup;
}
if ((fts = fts_open(paths, FTS_PHYSICAL, NULL)) == NULL) {
warn("fts_open(%s)", cachedir);
goto cleanup;
}
/* Build the list of out-of-date or obsolete packages */
while ((ent = fts_read(fts)) != NULL) {
const char *origin, *pkgrepopath;
if (ent->fts_info != FTS_F)
continue;
repopath = ent->fts_path + strlen(cachedir);
if (repopath[0] == '/')
repopath++;
if (pkg_open(&pkg, ent->fts_path) != EPKG_OK) {
if (!quiet)
warnx("skipping %s", ent->fts_path);
continue;
}
pkg_get(pkg, PKG_ORIGIN, &origin);
it = pkgdb_search(db, origin, MATCH_EXACT, FIELD_ORIGIN,
FIELD_NONE, NULL);
if (it == NULL) {
if (!quiet)
warnx("skipping %s", ent->fts_path);
continue;
}
if ((ret = pkgdb_it_next(it, &p, PKG_LOAD_BASIC)) ==
EPKG_FATAL) {
if (!quiet)
warnx("skipping %s", ent->fts_path);
continue;
}
pkg_get(p, PKG_REPOPATH, &pkgrepopath);
if (ret == EPKG_END) {
ret = add_to_dellist(&dl, REMOVED, ent->fts_path,
origin, NULL, NULL);
} else if (strcmp(repopath, pkgrepopath)) {
const char *newname;
const char *newversion;
pkg_get(p,
PKG_NAME, &newname,
PKG_VERSION, &newversion);
ret = add_to_dellist(&dl, OUT_OF_DATE, ent->fts_path,
origin, newname, newversion);
} else {
char local_cksum[SHA256_DIGEST_LENGTH * 2 +1];
const char *cksum;
pkg_get(p, PKG_CKSUM, &cksum);
if (hash_file(ent->fts_path, local_cksum) == EPKG_OK) {
if (strcmp(cksum, local_cksum) != 0) {
ret = add_to_dellist(&dl, CKSUM_MISMATCH, ent->fts_path,
origin, NULL, NULL);
}
}
}
if (ret != EPKG_OK && ret != EPKG_END) {
retcode = EX_OSERR; /* out of memory */
goto cleanup;
}
pkgdb_it_free(it);
}
if (STAILQ_EMPTY(&dl)) {
if (!quiet)
printf("Nothing to do.\n");
retcode = EX_OK;
goto cleanup;
}
if (dry_run || !yes || !quiet)
display_dellist(&dl, cachedir);
if (!dry_run) {
if (!yes)
yes = query_yesno(
"\nProceed with cleaning cache [y/N]: ");
if (yes)
retcode = delete_dellist(&dl);
} else
retcode = EX_OK;
cleanup:
free_dellist(&dl);
pkg_free(pkg);
pkg_free(p);
if (fts != NULL)
fts_close(fts);
if (db != NULL)
pkgdb_close(db);
return (retcode);
}
