/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #if (defined(_WIN32) || defined(__IBMC__)) # include #else # include #endif #include #include #include #include #if defined(__IBMC__) || defined(__EMX__) || defined(_MSC_VER) # include # ifndef PATH_MAX # define PATH_MAX _MAX_PATH # endif #endif #include #include "cpp.h" Includelist includelist[NINCLUDE]; Wraplist wraplist[NINCLUDE]; void doinclude(Tokenrow * trp, int depth, int import) { char fname[PATH_MAX], iname[PATH_MAX]; Includelist *ip; int angled, fd, i; size_t len; trp->tp += 1; if (trp->tp >= trp->lp) goto syntax; if (trp->tp->type != STRING && trp->tp->type != LT) { len = trp->tp - trp->bp; expandrow(trp, ""); trp->tp = trp->bp + len; } if (trp->tp->type == STRING) { len = trp->tp->len - 2; if (len > sizeof(fname) - 1) len = sizeof(fname) - 1; strncpy(fname, (char *) trp->tp->t + 1, len); angled = 0; } else { if (trp->tp->type == LT) { len = 0; trp->tp++; while (trp->tp->type != GT) { if (trp->tp > trp->lp || len + trp->tp->len + 2 >= sizeof(fname)) goto syntax; strncpy(fname + len, (char *) trp->tp->t, trp->tp->len); len += trp->tp->len; trp->tp++; } angled = 1; } else goto syntax; } trp->tp += 2; if (trp->tp < trp->lp || len == 0) goto syntax; fname[len] = '\0'; if (fname[0] == '/') { fd = open(fname, O_RDONLY); strcpy(iname, fname); } else { for (fd = -1, i = (depth < 0) ? (NINCLUDE - 1) : (depth - 1); i >= 0; i--) { ip = &includelist[i]; if (ip->file == NULL || ip->deleted || (angled && ip->always == 0)) continue; if (strlen(fname) + strlen(ip->file) + 2 > sizeof(iname)) continue; strcpy(iname, ip->file); strcat(iname, "/"); strcat(iname, fname); if ((fd = open(iname, O_RDONLY)) >= 0) break; } } if (fd >= 0) { if (++incdepth > NINC ) error(FATAL, "#%s too deeply nested", import ? "import" : "include"); if (Xflag) genimport(fname, angled, iname, import); if (Iflag) error(INFO, "Open %s file [%s]", import ? "import" : "include", iname ); for (i = NINCLUDE - 1; i >= 0; i--) { if ((wraplist[i].file != NULL) && (strncmp(wraplist[i].file, iname, strlen(wraplist[i].file)) == 0)) break; } setsource((char *) newstring((uchar *) iname, strlen(iname), 0), i, fd, NULL, (i >= 0) ? 1 : 0); if (!Pflag) genline(); } else { trp->tp = trp->bp + 2; error(ERROR, "Could not find %s file %r", import ? "import" : "include", trp); } return; syntax: error(ERROR, "Syntax error in #%s", import ? "import" : "include"); return; } /* * Generate a line directive for cursource */ void genline(void) { static Token ta = {UNCLASS, 0, 0, NULL, 0}; static Tokenrow tr = {&ta, &ta, &ta + 1, 1}; uchar *p; ta.t = p = (uchar *) outptr; strcpy((char *) p, "#line "); p += sizeof("#line ") - 1; p = (uchar *) outnum((char *) p, cursource->line); *p++ = ' '; *p++ = '"'; if (cursource->filename[0] != '/' && wd[0]) { strcpy((char *) p, wd); p += strlen(wd); *p++ = '/'; } strcpy((char *) p, cursource->filename); p += strlen((char *) p); *p++ = '"'; *p++ = '\n'; ta.len = (char *) p - outptr; outptr = (char *) p; tr.tp = tr.bp; puttokens(&tr); } /* * Generate a pragma import/include directive */ void genimport(char const *fname, int angled, char const *iname, int import) { static Token ta = {UNCLASS, 0, 0, NULL, 0}; static Tokenrow tr = {&ta, &ta, &ta + 1, 1}; uchar *p; ta.t = p = (uchar *) outptr; if (import) strcpy((char *) p, "#pragma import"); else strcpy((char *) p, "#pragma include"); p += strlen((char *) p); *p++ = '('; *p++ = angled ? '<' : '"'; strcpy((char *) p, fname); p += strlen(fname); *p++ = angled ? '>' : '"'; *p++ = ','; *p++ = '"'; strcpy((char *) p, iname); p += strlen(iname); *p++ = '"'; *p++ = ')'; *p++ = '\n'; ta.len = (char *) p - outptr; outptr = (char *) p; tr.tp = tr.bp; puttokens(&tr); } /* * Generate an extern C directive */ void genwrap(int end) { static Token ta = {UNCLASS, 0, 0, NULL, 0}; static Tokenrow tr = {&ta, &ta, &ta + 1, 1}; uchar *p; if (!Cplusplus) return; ta.t = p = (uchar *) outptr; if (! end) strcpy((char *) p, "extern \"C\" {"); else strcpy((char *) p, "}"); p += strlen((char *) p); *p++ = '\n'; ta.len = (char *) p - outptr; outptr = (char *) p; tr.tp = tr.bp; puttokens(&tr); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ alue='distro/lhm/libreoffice-6-1+backports'>distro/lhm/libreoffice-6-1+backports LibreOffice 核心代码仓库文档基金会
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path: root/sw/inc/iodetect.hxx
AgeCommit message (Expand)Author
2022-08-04clang-tidy modernize-pass-by-value in swNoel Grandin
2022-01-31tdf#106899 - Remove header definition of buffer sizeAndreas Heinisch
2022-01-30tdf#108910, tdf#125496 - read/write index entries using utf8Andreas Heinisch
2022-01-20tdf#106899 - Import concordance file using appropriate charsetAndreas Heinisch
2021-12-08loplugin:stringliteraldefine in swNoel Grandin
2021-09-22Extend loplugin:stringviewparam to starts/endsWith: swStephan Bergmann
2021-06-06tdf#142669 Consider BOM on text encoding detectiontobias
2020-11-24loplugin:stringviewparam extend to comparison operatorsNoel