threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
33 lines
562 B
C
33 lines
562 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <errno.h>
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#include "sysfs_utils.h"
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#include "usbip_common.h"
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int write_sysfs_attribute(const char *attr_path, const char *new_value,
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size_t len)
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{
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int fd;
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int length;
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fd = open(attr_path, O_WRONLY);
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if (fd < 0) {
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dbg("error opening attribute %s", attr_path);
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return -1;
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}
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length = write(fd, new_value, len);
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if (length < 0) {
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dbg("error writing to attribute %s", attr_path);
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close(fd);
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return -1;
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}
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close(fd);
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return 0;
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}
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