e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
44 lines
974 B
C
44 lines
974 B
C
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "BLI_tempfile.h"
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#include "BLI_fileops.h"
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#include "BLI_path_util.h"
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#include "BLI_string.h"
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void BLI_temp_directory_path_get(char *temp_directory, const size_t buffer_size)
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{
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temp_directory[0] = '\0';
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const char *env_vars[] = {
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#ifdef WIN32
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"TEMP",
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#else
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/* Non standard (could be removed). */
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"TMP",
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/* Posix standard. */
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"TMPDIR",
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#endif
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};
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for (int i = 0; i < ARRAY_SIZE(env_vars); i++) {
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const char *tmp = BLI_getenv(env_vars[i]);
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if (tmp && (tmp[0] != '\0') && BLI_is_dir(tmp)) {
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BLI_strncpy(temp_directory, tmp, buffer_size);
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break;
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}
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}
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if (temp_directory[0] == '\0') {
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BLI_strncpy(temp_directory, "/tmp/", buffer_size);
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}
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else {
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/* Add a trailing slash if needed. */
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BLI_path_slash_ensure(temp_directory, buffer_size);
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}
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BLI_dir_create_recursive(temp_directory);
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}
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