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all: misc updates

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This commit is contained in:
Markus F.X.J. Oberhumer
2023-06-13 16:42:14 +02:00
parent 07aa65b55e
commit 1ff0d137ab
16 changed files with 91 additions and 33 deletions
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src/packer.cpp
+2 -3
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@@ -566,8 +566,7 @@ unsigned Packer::getRandomId() const {
int fd = open("/dev/urandom", O_RDONLY | O_BINARY);
if (fd < 0)
fd = open("/dev/random", O_RDONLY | O_BINARY);
if (fd >= 0)
{
if (fd >= 0) {
if (read(fd, &id, 4) != 4)
id = 0;
close(fd);
@@ -583,7 +582,7 @@ unsigned Packer::getRandomId() const {
id ^= (unsigned) tv.tv_sec;
id ^= ((unsigned) tv.tv_usec) << 12; // shift into high-bits
#endif
#if (HAVE_GETPID)
#if HAVE_GETPID
id ^= (unsigned) getpid();
#endif
id ^= (unsigned) fi->st.st_ino;