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c44b4d61f3
Previously this API would return an InodeIdentifier, which meant that there was a race in path resolution where an inode could be unlinked in between finding the InodeIdentifier for a path component, and actually resolving that to an Inode object. Attaching a test that would quickly trip an assertion before. Test: Kernel/path-resolution-race.cpp
16 lines
236 B
C++
16 lines
236 B
C++
#include <unistd.h>
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#include <sys/stat.h>
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int main()
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{
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if (!fork()) {
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for (;;) {
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mkdir("/tmp/x", 0666);
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rmdir("/tmp/x");
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}
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}
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for (;;) {
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chdir("/tmp/x");
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}
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return 0;
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}
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