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#include <stdio.h>
#include <stdlib.h>
/* make the include files below expose their flags */
#define HA_EXPOSE_FLAGS
#include <haproxy/channel-t.h>
#include <haproxy/connection-t.h>
#include <haproxy/fd-t.h>
#include <haproxy/http_ana-t.h>
#include <haproxy/htx-t.h>
#include <haproxy/mux_fcgi-t.h>
#include <haproxy/mux_h2-t.h>
#include <haproxy/mux_h1-t.h>
#include <haproxy/peers-t.h>
#include <haproxy/stconn-t.h>
#include <haproxy/stream-t.h>
#include <haproxy/task-t.h>
// 1 bit per flag, no hole permitted here
#define SHOW_AS_ANA 0x00000001
#define SHOW_AS_CHN 0x00000002
#define SHOW_AS_CONN 0x00000004
#define SHOW_AS_SC 0x00000008
#define SHOW_AS_SET 0x00000010
#define SHOW_AS_STRM 0x00000020
#define SHOW_AS_TASK 0x00000040
#define SHOW_AS_TXN 0x00000080
#define SHOW_AS_SD 0x00000100
#define SHOW_AS_HSL 0x00000200
#define SHOW_AS_HTX 0x00000400
#define SHOW_AS_HMSG 0x00000800
#define SHOW_AS_FD 0x00001000
#define SHOW_AS_H2C 0x00002000
#define SHOW_AS_H2S 0x00004000
#define SHOW_AS_H1C 0x00008000
#define SHOW_AS_H1S 0x00010000
#define SHOW_AS_FCONN 0x00020000
#define SHOW_AS_FSTRM 0x00040000
#define SHOW_AS_PEERS 0x00080000
#define SHOW_AS_PEER 0x00100000
// command line names, must be in exact same order as the SHOW_AS_* flags above
// so that show_as_words[i] matches flag 1U<<i.
const char *show_as_words[] = { "ana", "chn", "conn", "sc", "stet", "strm", "task", "txn", "sd", "hsl", "htx", "hmsg", "fd", "h2c", "h2s", "h1c", "h1s", "fconn", "fstrm",
"peers", "peer"};
/* will be sufficient for even largest flag names */
static char buf[4096];
static size_t bsz = sizeof(buf);
unsigned int get_show_as(const char *word)
{
int w = 0;
while (1) {
if (w == sizeof(show_as_words) / sizeof(*show_as_words))
return 0;
if (strcmp(word, show_as_words[w]) == 0)
return 1U << w;
w++;
}
}
void usage_exit(const char *name)
{
int word, nbword;
fprintf(stderr, "Usage: %s [", name);
nbword = sizeof(show_as_words) / sizeof(*show_as_words);
for (word = 0; word < nbword; word++)
fprintf(stderr, "%s%s", word ? "|" : "", show_as_words[word]);
fprintf(stderr, "]* { [+-][0x]value* | - }\n");
exit(1);
}
int main(int argc, char **argv)
{
unsigned int flags;
unsigned int show_as = 0;
unsigned int f;
const char *name = argv[0];
char line[20];
char *value;
int multi = 0;
int use_stdin = 0;
char *err;
while (argc > 0) {
argv++; argc--;
if (argc < 1)
usage_exit(name);
f = get_show_as(argv[0]);
if (!f)
break;
show_as |= f;
}
if (!show_as)
show_as = ~0U;
if (argc > 1)
multi = 1;
if (strcmp(argv[0], "-") == 0)
use_stdin = 1;
while (argc > 0) {
if (use_stdin) {
value = fgets(line, sizeof(line), stdin);
if (!value)
break;
/* skip common leading delimiters that slip from copy-paste */
while (*value == ' ' || *value == '\t' || *value == ':' || *value == '=')
value++;
/* stop at the end of the number and trim any C suffix like "UL" */
err = value;
while (*err == '-' || *err == '+' ||
(isalnum((unsigned char)*err) && toupper((unsigned char)*err) != 'U' && toupper((unsigned char)*err) != 'L'))
err++;
*err = 0;
} else {
value = argv[0];
argv++; argc--;
}
flags = strtoul(value, &err, 0);
if (!*value || *err) {
fprintf(stderr, "Unparsable value: <%s>\n", value);
usage_exit(name);
}
if (multi || use_stdin)
printf("### 0x%08x:\n", flags);
if (show_as & SHOW_AS_ANA) printf("chn->ana = %s\n", (chn_show_analysers(buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_CHN) printf("chn->flags = %s\n", (chn_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_CONN) printf("conn->flags = %s\n", (conn_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_SC) printf("sc->flags = %s\n", (sc_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_SD) printf("sd->flags = %s\n", (se_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_SET) printf("strm->et = %s\n", (strm_et_show_flags(buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_STRM) printf("strm->flags = %s\n", (strm_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_TASK) printf("task->state = %s\n", (task_show_state (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_TXN) printf("txn->flags = %s\n", (txn_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_HSL) printf("sl->flags = %s\n", (hsl_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_HTX) printf("htx->flags = %s\n", (htx_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_HMSG) printf("hmsg->flags = %s\n", (hmsg_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_FD) printf("fd->flags = %s\n", (fd_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_H2C) printf("h2c->flags = %s\n", (h2c_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_H2S) printf("h2s->flags = %s\n", (h2s_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_H1C) printf("h1c->flags = %s\n", (h1c_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_H1S) printf("h1s->flags = %s\n", (h1s_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_FCONN) printf("fconn->flags = %s\n",(fconn_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_FSTRM) printf("fstrm->flags = %s\n",(fstrm_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_PEERS) printf("peers->flags = %s\n",(peers_show_flags (buf, bsz, " | ", flags), buf));
if (show_as & SHOW_AS_PEER) printf("peer->flags = %s\n", (peer_show_flags (buf, bsz, " | ", flags), buf));
}
return 0;
}
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