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Fix random return value of faccessat() in x86

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faccessat() should return 0 when success, but it returns random number with errno == 0 in x86 platform.

It’s a side effect of commit bf80b08b5f when magisk binaries ‘corretly’ linked with library of API16 .. lol

Co-authored-by: John Wu <topjohnwu@gmail.com>
This commit is contained in:
Shaka Huang
2021-04-04 18:04:09 +08:00
committed by GitHub
parent dfe1f2c108
commit 3da318b48e
3 changed files with 16 additions and 1 deletions
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native/jni/utils/xwrap.hpp
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@@ -42,6 +42,7 @@ int xdup2(int oldfd, int newfd);
int xdup3(int oldfd, int newfd, int flags);
ssize_t xreadlink(const char *pathname, char *buf, size_t bufsiz);
ssize_t xreadlinkat(int dirfd, const char *pathname, char *buf, size_t bufsiz);
int xfaccessat(int dirfd, const char *pathname);
int xsymlink(const char *target, const char *linkpath);
int xsymlinkat(const char *target, int newdirfd, const char *linkpath);
int xlinkat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath, int flags);