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author | Vincent Sanders <vince@kyllikki.org> | 2016-05-05 22:28:51 +0100 |
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committer | Vincent Sanders <vince@kyllikki.org> | 2016-05-15 13:44:34 +0100 |
commit | d21447d096a320a08b3efb2b8768fad0dcdcfd64 (patch) | |
tree | 1a83814b7c9e94b2f13c473261f23dd3a17dee64 /frontends/windows/findfile.c | |
parent | 2cbb337756d9af5bda4d594964d446439f602551 (diff) | |
download | netsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.gz netsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.bz2 |
move frontends into sub directory
Diffstat (limited to 'frontends/windows/findfile.c')
-rw-r--r-- | frontends/windows/findfile.c | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/frontends/windows/findfile.c b/frontends/windows/findfile.c new file mode 100644 index 000000000..8c8906a80 --- /dev/null +++ b/frontends/windows/findfile.c @@ -0,0 +1,156 @@ +/* + * Copyright 2008 Daniel Silverstone <dsilvers@netsurf-browser.org> + * Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net> + * + * This file is part of NetSurf, http://www.netsurf-browser.org/ + * + * NetSurf is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * NetSurf is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <winsock2.h> +#include <windows.h> + +#include <limits.h> +#include <unistd.h> +#include <stdbool.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + + +#include <curl/curl.h> + +#include "utils/log.h" +#include "utils/url.h" +#include "utils/utils.h" +#include "utils/filepath.h" + +#include "windows/findfile.h" + +/** Create an array of valid paths to search for resources. + * + * The idea is that all the complex path computation to find resources + * is performed here, once, rather than every time a resource is + * searched for. + */ +char ** +nsws_init_resource(const char *resource_path) +{ + char **pathv; /* resource path string vector */ + char **respath; /* resource paths vector */ + const char *lang = NULL; + char *winpath; + int pathi; + char *slsh; + + pathv = filepath_path_to_strvec(resource_path); + if (pathv == NULL) + return NULL; + + winpath = malloc(MAX_PATH); + GetModuleFileName(NULL, winpath, MAX_PATH); + slsh = strrchr(winpath, '\\'); + if (slsh != NULL) + *slsh=0; + strncat(winpath, "\\windows\\res", MAX_PATH); + + pathi = 0; + while (pathv[pathi] != NULL) + pathi++; + pathv[pathi] = winpath; + + respath = filepath_generate(pathv, &lang); + + filepath_free_strvec(pathv); + + return respath; +} + +static char *realpath(const char *path, char *resolved_path) +{ + /* useless, but there we go */ + return strncpy(resolved_path, path, PATH_MAX); +} + + +/** + * Locate a shared resource file by searching known places in order. + * + * Search order is: ~/.netsurf/, $NETSURFRES/ (where NETSURFRES is an + * environment variable), then the path specified in + * NETSURF_WINDOWS_RESPATH in the Makefile then .\\res\\ [windows paths] + * + * \param buf buffer to write to. must be at least PATH_MAX chars + * \param filename file to look for + * \param def default to return if file not found + * \return The passed in buffer + */ + +char *nsws_find_resource(char *buf, const char *filename, const char *def) +{ + char *cdir = getenv("HOME"); + char t[PATH_MAX]; + + if (cdir != NULL) { + LOG("Found Home %s", cdir); + strcpy(t, cdir); + strcat(t, "/.netsurf/"); + strcat(t, filename); + if ((realpath(t, buf) != NULL) && (access(buf, R_OK) == 0)) + return buf; + } + + cdir = getenv("NETSURFRES"); + + if (cdir != NULL) { + if (realpath(cdir , buf) != NULL) { + strcat(buf, "/"); + strcat(buf, filename); + if (access(buf, R_OK) == 0) + return buf; + } + } + + strcpy(t, NETSURF_WINDOWS_RESPATH); + strcat(t, filename); + if ((realpath(t, buf) != NULL) && (access(buf, R_OK) == 0)) + return buf; + + getcwd(t, PATH_MAX - SLEN("\\res\\") - strlen(filename)); + strcat(t, "\\res\\"); + strcat(t, filename); + LOG("looking in %s", t); + if ((realpath(t, buf) != NULL) && (access(buf, R_OK) == 0)) + return buf; + + if (def[0] == '~') { + snprintf(t, PATH_MAX, "%s%s", getenv("HOME"), def + 1); + if (realpath(t, buf) == NULL) { + strcpy(buf, t); + } + } else { + if (realpath(def, buf) == NULL) { + strcpy(buf, def); + } + } + + return buf; +} + + +/* + * Local Variables: + * c-basic-offset: 8 + * End: + */ + |