factotum/libressl-portable
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Add support for HP-UX

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tested on: HP-UX 11.31 ia64,
               gcc 4.7.1(HP AllianceOne version)
               gcc 4.2.3(http://hpux.connect.org.uk)
	       HP C/aC++

HP-UX defaults to use LP32 and it treats long as 32 bit (= 4 bytes).
This build forces LP64 for treating long as 64 bit.
This commit is contained in:
kinichiro
2014-12-08 11:08:45 +09:00
committed by Brent Cook
parent 4b7e78153c
commit 0308b63cbf
4 changed files with 42 additions and 0 deletions
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3
crypto/compat/arc4random.h
View File

@@ -6,6 +6,9 @@
#if defined(__FreeBSD__)
#include "arc4random_freebsd.h"
#elif defined(__hpux)
#include "arc4random_hpux.h"
#elif defined(__linux__)
#include "arc4random_linux.h"

26
crypto/compat/issetugid_hpux.c Normal file
View File

@@ -0,0 +1,26 @@
#include <stdio.h>
#include <unistd.h>
#include <sys/pstat.h>
/*
* HP-UX does not have issetugid().
* This experimental implementation uses pstat_getproc() and get*id().
* First, try pstat_getproc() and check PS_CHANGEDPRIV bit of pst_flag.
* In case unsuccessful calling pstat_getproc(), using get*id().
*
*/
int issetugid(void)
{
struct pst_status buf;
if(pstat_getproc(&buf, sizeof(buf), 0, getpid()) != 1) {
perror("pstat_getproc()");
} else {
if(buf.pst_flag & PS_CHANGEDPRIV)
return 1;
}
if(getuid() != geteuid())
return 1;
if(getgid() != getegid())
return 1;
return 0;
}