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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2022-10-17 01:44:03 -0500
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2022-10-17 01:44:03 -0500
commitf23fb58690246d0526f42316c9a35274e34ffaf9 (patch)
tree970744993ef13e84433a72cb774c6ad7b6435671 /libgcompat/resolv.c
parent158f2b53d81c9a453df0124a7ac2153c3f8286da (diff)
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stdio: Hook fopen(3) to intercept /proc/self/exe
Unfortunately, we do have a potential race if the binary is renamed between the call to readlink and the real fopen. Fixes: #349
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