mirror of
https://github.com/freebsd/freebsd-src.git
synced 2026-11-07 04:36:52 -10:00
Pierre Pronchery
fe9da42ef1
Obtained from https://github.com/pkgconf/pkgconf/archive/refs/tags/pkgconf-3.0.9.tar.gz SHA1: a390f016a7a5ff419c9eef9e2b2c01fe86c11971 - SHA256: 32310a33bb97425ebc0707cb5af59f9dc05d10282dcd4db628a45ed904993dc6 - SHA512: 30776d31f860910286b96fbf60a19b5a6d1e73cb6a1077a019d763ae6e5ed1e8d81bc3649978c83f40e5e90ae779f7e530c513b700c8e73bb6399883dd6ef7ab - Sponsored by: The FreeBSD Foundation
108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
/*
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* renderer-msvc.c
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* MSVC library syntax renderer
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*
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* SPDX-License-Identifier: pkgconf
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*
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* Copyright (c) 2017 pkgconf authors (see AUTHORS).
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* This software is provided 'as is' and without any warranty, express or
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* implied. In no event shall the authors be liable for any damages arising
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* from the use of this software.
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <libpkgconf/libpkgconf.h>
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#include "renderer-msvc.h"
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static inline bool
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should_quote(const pkgconf_buffer_t *buf)
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{
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const char *src;
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for (src = buf->base; *src && src < buf->end; src++)
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{
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if (((*src < ' ') ||
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(*src >= (' ') && *src < '$') ||
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(*src > '$' && *src < '(') ||
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(*src > ')' && *src < '+') ||
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(*src > ':' && *src < '=') ||
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(*src > '=' && *src < '@') ||
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(*src > 'Z' && *src < '^') ||
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(*src == '`') ||
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(*src > 'z' && *src < '~') ||
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(*src > '~')))
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return true;
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}
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return false;
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}
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static inline bool
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allowed_fragment(const pkgconf_fragment_t *frag)
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{
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return !(!frag->type || frag->data == NULL || strchr("DILl", frag->type) == NULL);
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}
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static bool
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msvc_renderer_render(const pkgconf_fragment_render_ctx_t *ctx, const pkgconf_fragment_t *frag, pkgconf_buffer_t *buf)
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{
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pkgconf_buffer_t tmpbuf = PKGCONF_BUFFER_INITIALIZER;
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bool escape = ctx->escape;
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if (!allowed_fragment(frag))
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return true;
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switch(frag->type) {
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case 'D':
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case 'I':
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if (!pkgconf_buffer_push_byte(buf, '/') || !pkgconf_buffer_push_byte(buf, frag->type))
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return false;
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break;
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case 'L':
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if (!pkgconf_buffer_append(buf, "/libpath:"))
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return false;
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break;
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}
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if (!pkgconf_buffer_append(&tmpbuf, frag->data))
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return false;
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if (frag->type == 'l' && !pkgconf_buffer_append(&tmpbuf, ".lib"))
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goto fail;
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escape = should_quote(&tmpbuf);
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if (escape && !pkgconf_buffer_push_byte(buf, '"'))
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goto fail;
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if (!pkgconf_buffer_append(buf, pkgconf_buffer_str_or_empty(&tmpbuf)))
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goto fail;
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if (escape && !pkgconf_buffer_push_byte(buf, '"'))
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goto fail;
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pkgconf_buffer_finalize(&tmpbuf);
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return true;
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fail:
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pkgconf_buffer_finalize(&tmpbuf);
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return false;
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}
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static pkgconf_fragment_render_ops_t msvc_renderer_ops = {
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.render = msvc_renderer_render
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};
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pkgconf_fragment_render_ops_t *
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msvc_renderer_get(void)
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{
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return &msvc_renderer_ops;
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}
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