Commit f0b54fef authored by Richard Levitte's avatar Richard Levitte
Browse files

Some platforms (most notably Windows) do not have a $HOME by default. 

For those, unless the environment variables RANDFILE or HOME are
defined (the default case!), RAND_file_name() will return NULL.
This change adds a default HOME for those platforms.

To add a default HOME for any platform, just define DEFAULT_HOME in
the proper place, wrapped in appropriate #ifdef..#endif, in e_os.h.
parent cf2d9e09

crypto/rand/randfile.c

+7 −1
Original line number Diff line number Diff line
@@ -211,6 +211,12 @@ const char *RAND_file_name(char *buf, size_t size) 
		{

		if (OPENSSL_issetugid() == 0)

			s=getenv("HOME");

#ifdef DEFAULT_HOME

		if (s == NULL)

			{

			s = DEFAULT_HOME;

			}

#endif

		if (s != NULL && (strlen(s)+strlen(RFILE)+2 < size))

			{

			strcpy(buf,s);

e_os.h

+1 −0
Original line number Diff line number Diff line
@@ -230,6 +230,7 @@ extern "C" { 
#  define SSLEAY_CONF	OPENSSL_CONF

#  define NUL_DEV	"nul"

#  define RFILE		".rnd"

#  define DEFAULT_HOME  "C:"



#else /* The non-microsoft world world */