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pal: Fix typo error in saving token file

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The address of the `token` should be used by fwrite().

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
This commit is contained in:
Tianjia Zhang 2020-06-04 16:50:01 +08:00 committed by Tate Tian
parent eb4bb860ce
commit e8c48161b5
1 changed files with 1 additions and 1 deletions
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2
src/pal/src/pal_enclave.c
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@ -117,7 +117,7 @@ int pal_init_enclave(const char *instance_dir) {
/* reopen the file with write capablity */ /* reopen the file with write capablity */
fp = freopen(token_path, "wb", fp); fp = freopen(token_path, "wb", fp);
if (fp == NULL) { return 0; } if (fp == NULL) { return 0; }
size_t write_num = fwrite(token, 1, sizeof(sgx_launch_token_t), fp); size_t write_num = fwrite(&token, 1, sizeof(sgx_launch_token_t), fp);
if (write_num != sizeof(sgx_launch_token_t)) { if (write_num != sizeof(sgx_launch_token_t)) {
PAL_WARN("Warning: Failed to save launch token to \"%s\".\n", token_path); PAL_WARN("Warning: Failed to save launch token to \"%s\".\n", token_path);
} }