Verified Commit b5e7d2e2 authored by Tommaso Tocci's avatar Tommaso Tocci
Browse files

introduce with_errno helper

parent fe388227

ifs/src/preload/hooks.cpp

+5 −0
Original line number Diff line number Diff line
@@ -10,6 +10,11 @@ 
#include <fcntl.h>





static inline int with_errno(int ret) {

    return (ret < 0)? -errno : ret;

}





int hook_openat(int dirfd, const char *cpath, int flags, mode_t mode) {



    if(cpath == nullptr || cpath[0] == '\0') {