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Remove flag from memfd_create, remove replacement with tmpfile

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ruti 2024-08-14 18:48:15 +03:00
parent e203aacc2c
commit e02921db22
1 changed files with 3 additions and 9 deletions
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12
desync.c
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@ -17,14 +17,8 @@
#include <sys/mman.h> #include <sys/mman.h>
#include <sys/sendfile.h> #include <sys/sendfile.h>
#include <fcntl.h> #include <fcntl.h>
#include <sys/syscall.h>
#define memfd_create(name, flags) syscall(__NR_memfd_create, name, flags);
#ifdef MFD_CLOEXEC
#include <sys/syscall.h>
#define memfd_create(name, flags) syscall(__NR_memfd_create, name, flags);
#else
#define memfd_create(name, flags) fileno(tmpfile())
#endif
#endif #endif
#else #else
#include <winsock2.h> #include <winsock2.h>
@ -141,7 +135,7 @@ ssize_t send_fake(int sfd, char *buffer,
} }
size_t psz = pkt.size; size_t psz = pkt.size;
int ffd = memfd_create("name", O_RDWR); int ffd = memfd_create("name", 0);
if (ffd < 0) { if (ffd < 0) {
uniperror("memfd_create"); uniperror("memfd_create");
return -1; return -1;