+ curp->mdoc = NULL;
+ curp->man = NULL;
+
+ /* Make sure the mandotory roff parser is initialised. */
+
+ if (NULL == curp->roff) {
+ curp->roff = roff_alloc(&curp->regs, curp, mmsg);
+ assert(curp->roff);
+ }
+
+ /* Fully parse the file. */
+
+ pdesc(curp);
+
+ if (MANDOCLEVEL_FATAL <= exit_status)
+ goto cleanup;
+
+ /* NOTE a parser may not have been assigned, yet. */
+
+ if ( ! (curp->man || curp->mdoc)) {
+ fprintf(stderr, "%s: Not a manual\n", curp->file);
+ exit_status = MANDOCLEVEL_FATAL;
+ goto cleanup;
+ }
+
+ /* Clean up the parse routine ASTs. */
+
+ if (curp->mdoc && ! mdoc_endparse(curp->mdoc)) {
+ assert(MANDOCLEVEL_FATAL <= exit_status);
+ goto cleanup;
+ }
+
+ if (curp->man && ! man_endparse(curp->man)) {
+ assert(MANDOCLEVEL_FATAL <= exit_status);
+ goto cleanup;
+ }
+
+ assert(curp->roff);
+ if ( ! roff_endparse(curp->roff)) {
+ assert(MANDOCLEVEL_FATAL <= exit_status);
+ goto cleanup;
+ }
+
+ /*
+ * With -Wstop and warnings or errors of at least
+ * the requested level, do not produce output.
+ */
+
+ if (MANDOCLEVEL_OK != exit_status && curp->wstop)
+ goto cleanup;
+
+ /* If unset, allocate output dev now (if applicable). */
+
+ if ( ! (curp->outman && curp->outmdoc)) {
+ switch (curp->outtype) {
+ case (OUTT_XHTML):
+ curp->outdata = xhtml_alloc(curp->outopts);
+ break;
+ case (OUTT_HTML):
+ curp->outdata = html_alloc(curp->outopts);
+ break;
+ case (OUTT_ASCII):
+ curp->outdata = ascii_alloc(curp->outopts);
+ curp->outfree = ascii_free;
+ break;
+ case (OUTT_PDF):
+ curp->outdata = pdf_alloc(curp->outopts);
+ curp->outfree = pspdf_free;
+ break;
+ case (OUTT_PS):
+ curp->outdata = ps_alloc(curp->outopts);
+ curp->outfree = pspdf_free;
+ break;
+ default:
+ break;
+ }
+
+ switch (curp->outtype) {
+ case (OUTT_HTML):
+ /* FALLTHROUGH */
+ case (OUTT_XHTML):
+ curp->outman = html_man;
+ curp->outmdoc = html_mdoc;
+ curp->outfree = html_free;
+ break;
+ case (OUTT_TREE):
+ curp->outman = tree_man;
+ curp->outmdoc = tree_mdoc;
+ break;
+ case (OUTT_PDF):
+ /* FALLTHROUGH */
+ case (OUTT_ASCII):
+ /* FALLTHROUGH */
+ case (OUTT_PS):
+ curp->outman = terminal_man;
+ curp->outmdoc = terminal_mdoc;
+ break;
+ default:
+ break;
+ }
+ }
+
+ /* Execute the out device, if it exists. */
+
+ if (curp->man && curp->outman)
+ (*curp->outman)(curp->outdata, curp->man);
+ if (curp->mdoc && curp->outmdoc)
+ (*curp->outmdoc)(curp->outdata, curp->mdoc);
+
+ cleanup:
+
+ memset(&curp->regs, 0, sizeof(struct regset));
+
+ /* Reset the current-parse compilers. */
+
+ if (curp->mdoc)
+ mdoc_reset(curp->mdoc);
+ if (curp->man)
+ man_reset(curp->man);
+
+ assert(curp->roff);
+ roff_reset(curp->roff);
+
+ return;
+}
+
+static void
+pdesc(struct curparse *curp)
+{
+ struct buf blk;
+ int with_mmap;
git.ckatri.com / mandoc.git / blobdiff