version 1.22, 2009/08/21 12:12:12 |
version 1.38, 2010/05/15 20:51:40 |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
Line 37 struct man_valid { |
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Line 41 struct man_valid { |
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static int check_bline(CHKARGS); |
static int check_bline(CHKARGS); |
static int check_eq0(CHKARGS); |
static int check_eq0(CHKARGS); |
static int check_eq1(CHKARGS); |
static int check_le1(CHKARGS); |
static int check_ge2(CHKARGS); |
static int check_ge2(CHKARGS); |
static int check_le5(CHKARGS); |
static int check_le5(CHKARGS); |
static int check_par(CHKARGS); |
static int check_par(CHKARGS); |
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static int check_part(CHKARGS); |
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static int check_roff(CHKARGS); |
static int check_root(CHKARGS); |
static int check_root(CHKARGS); |
static int check_sec(CHKARGS); |
static int check_sec(CHKARGS); |
static int check_sp(CHKARGS); |
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static int check_text(CHKARGS); |
static int check_text(CHKARGS); |
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static int check_title(CHKARGS); |
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static v_check posts_eq0[] = { check_eq0, NULL }; |
static v_check posts_eq0[] = { check_eq0, NULL }; |
static v_check posts_ge2_le5[] = { check_ge2, check_le5, NULL }; |
static v_check posts_th[] = { check_ge2, check_le5, check_title, NULL }; |
static v_check posts_par[] = { check_par, NULL }; |
static v_check posts_par[] = { check_par, NULL }; |
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static v_check posts_part[] = { check_part, NULL }; |
static v_check posts_sec[] = { check_sec, NULL }; |
static v_check posts_sec[] = { check_sec, NULL }; |
static v_check posts_sp[] = { check_sp, NULL }; |
static v_check posts_le1[] = { check_le1, NULL }; |
static v_check pres_bline[] = { check_bline, NULL }; |
static v_check pres_bline[] = { check_bline, NULL }; |
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static v_check pres_roff[] = { check_roff, NULL }; |
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static const struct man_valid man_valids[MAN_MAX] = { |
static const struct man_valid man_valids[MAN_MAX] = { |
{ pres_bline, posts_eq0 }, /* br */ |
{ NULL, posts_eq0 }, /* br */ |
{ pres_bline, posts_ge2_le5 }, /* TH */ |
{ pres_bline, posts_th }, /* TH */ |
{ pres_bline, posts_sec }, /* SH */ |
{ pres_bline, posts_sec }, /* SH */ |
{ pres_bline, posts_sec }, /* SS */ |
{ pres_bline, posts_sec }, /* SS */ |
{ pres_bline, posts_par }, /* TP */ |
{ pres_bline, posts_par }, /* TP */ |
Line 75 static const struct man_valid man_valids[MAN_MAX] = { |
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Line 83 static const struct man_valid man_valids[MAN_MAX] = { |
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{ NULL, NULL }, /* I */ |
{ NULL, NULL }, /* I */ |
{ NULL, NULL }, /* IR */ |
{ NULL, NULL }, /* IR */ |
{ NULL, NULL }, /* RI */ |
{ NULL, NULL }, /* RI */ |
{ pres_bline, posts_eq0 }, /* na */ |
{ NULL, posts_eq0 }, /* na */ |
{ NULL, NULL }, /* i */ |
{ NULL, NULL }, /* i */ |
{ pres_bline, posts_sp }, /* sp */ |
{ NULL, posts_le1 }, /* sp */ |
{ pres_bline, posts_eq0 }, /* nf */ |
{ pres_bline, posts_eq0 }, /* nf */ |
{ pres_bline, posts_eq0 }, /* fi */ |
{ pres_bline, posts_eq0 }, /* fi */ |
{ NULL, NULL }, /* r */ |
{ NULL, NULL }, /* r */ |
{ NULL, NULL }, /* RE */ |
{ NULL, NULL }, /* RE */ |
{ NULL, NULL }, /* RS */ /* FIXME: warn if empty body. */ |
{ NULL, posts_part }, /* RS */ |
{ NULL, NULL }, /* DT */ |
{ NULL, NULL }, /* DT */ |
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{ NULL, NULL }, /* UC */ |
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{ NULL, NULL }, /* PD */ |
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{ NULL, posts_le1 }, /* Sp */ |
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{ pres_bline, posts_le1 }, /* Vb */ |
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{ pres_bline, posts_eq0 }, /* Ve */ |
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{ pres_roff, NULL }, /* de */ |
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{ pres_roff, NULL }, /* dei */ |
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{ pres_roff, NULL }, /* am */ |
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{ pres_roff, NULL }, /* ami */ |
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{ NULL, NULL }, /* . */ |
}; |
}; |
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Line 148 check_root(CHKARGS) |
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Line 166 check_root(CHKARGS) |
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if (NULL == m->first->child) |
if (NULL == m->first->child) |
return(man_nerr(m, n, WNODATA)); |
return(man_nerr(m, n, WNODATA)); |
if (NULL == m->meta.title) |
if (NULL == m->meta.title) { |
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if ( ! man_nwarn(m, n, WNOTITLE)) |
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return(0); |
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/* |
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* If a title hasn't been set, do so now (by |
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* implication, date and section also aren't set). |
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* |
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* FIXME: this should be in man_action.c. |
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*/ |
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m->meta.title = mandoc_strdup("unknown"); |
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m->meta.date = time(NULL); |
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m->meta.msec = mandoc_strdup("1"); |
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} |
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return(1); |
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} |
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static int |
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check_title(CHKARGS) |
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{ |
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const char *p; |
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assert(n->child); |
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if ('\0' == *n->child->string) |
return(man_nerr(m, n, WNOTITLE)); |
return(man_nerr(m, n, WNOTITLE)); |
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for (p = n->child->string; '\0' != *p; p++) |
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if (isalpha((u_char)*p) && ! isupper((u_char)*p)) |
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if ( ! man_nwarn(m, n, WTITLECASE)) |
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return(0); |
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return(1); |
return(1); |
} |
} |
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Line 181 check_text(CHKARGS) |
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Line 228 check_text(CHKARGS) |
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if ('\t' == *p || isprint((u_char)*p)) |
if ('\t' == *p || isprint((u_char)*p)) |
continue; |
continue; |
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if (MAN_IGN_CHARS & m->pflags) |
return(man_pwarn(m, n->line, pos, WNPRINT)); |
return(man_pwarn(m, n->line, pos, WNPRINT)); |
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return(man_perr(m, n->line, pos, WNPRINT)); |
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} |
} |
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return(1); |
return(1); |
Line 202 check_##name(CHKARGS) \ |
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Line 247 check_##name(CHKARGS) \ |
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} |
} |
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INEQ_DEFINE(0, ==, eq0) |
INEQ_DEFINE(0, ==, eq0) |
INEQ_DEFINE(1, ==, eq1) |
INEQ_DEFINE(1, <=, le1) |
INEQ_DEFINE(2, >=, ge2) |
INEQ_DEFINE(2, >=, ge2) |
INEQ_DEFINE(5, <=, le5) |
INEQ_DEFINE(5, <=, le5) |
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static int |
static int |
check_sp(CHKARGS) |
check_sec(CHKARGS) |
{ |
{ |
long lval; |
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char *ep, *buf; |
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if (NULL == n->child) |
if (MAN_BODY == n->type && 0 == n->nchild) |
return(1); |
return(man_nwarn(m, n, WBODYARGS)); |
else if ( ! check_eq1(m, n)) |
if (MAN_HEAD == n->type && 0 == n->nchild) |
return(0); |
return(man_nerr(m, n, WHEADARGS)); |
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assert(MAN_TEXT == n->child->type); |
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buf = n->child->string; |
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assert(buf); |
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/* From OpenBSD's strtol(3). */ |
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errno = 0; |
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lval = strtol(buf, &ep, 10); |
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if (buf[0] == '\0' || *ep != '\0') |
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return(man_nerr(m, n->child, WNUMFMT)); |
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if ((errno == ERANGE && (lval == LONG_MAX || lval == LONG_MIN)) || |
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(lval > INT_MAX || lval < 0)) |
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return(man_nerr(m, n->child, WNUMFMT)); |
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return(1); |
return(1); |
} |
} |
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static int |
static int |
check_sec(CHKARGS) |
check_part(CHKARGS) |
{ |
{ |
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if (MAN_BODY == n->type && 0 == n->nchild) |
if (MAN_BODY == n->type && 0 == n->nchild) |
return(man_nwarn(m, n, WBODYARGS)); |
return(man_nwarn(m, n, WBODYARGS)); |
if (MAN_HEAD == n->type && 0 == n->nchild) |
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return(man_nerr(m, n, WHEADARGS)); |
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return(1); |
return(1); |
} |
} |
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Line 294 check_bline(CHKARGS) |
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Line 319 check_bline(CHKARGS) |
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assert( ! (MAN_ELINE & m->flags)); |
assert( ! (MAN_ELINE & m->flags)); |
if (MAN_BLINE & m->flags) |
if (MAN_BLINE & m->flags) |
return(man_nerr(m, n, WLNSCOPE)); |
return(man_nerr(m, n, WLNSCOPE)); |
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return(1); |
return(1); |
} |
} |
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static int |
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check_roff(CHKARGS) |
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{ |
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if (MAN_BLOCK != n->type) |
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return(1); |
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for (n = n->parent; n; n = n->parent) |
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if (MAN_de == n->tok || MAN_dei == n->tok || |
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MAN_am == n->tok || |
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MAN_ami == n->tok) |
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return(man_nerr(m, n, WROFFNEST)); |
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return(1); |
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} |