On 02/27/12 08:35 AM, Adam Jackson wrote:
Well, almost all of them. zlib doesn't support "e" in the mode string
in gzopen() though it will silently accept and ignore it, and Solaris appears
not to support "e" in the mode string at all.
Right - I filed an enhancement request for that at one point but it hasn't been
added yet, so for now, on Solaris we have to do
fd = open(..., O_CLOEXEC);
fp = fdopen(fd, ...);
As far as I know, "e" in fopen() flags is currently limited to glibc since
Ulrich seems to have created it: http://udrepper.livejournal.com/20407.html
+#if defined(linux) && !defined(__GNU_SOURCE)
+#define __GNU_SOURCE
+#endif
Wouldn't AC_USE_SYSTEM_EXTENSIONS in configure.ac cover this, as well as making
it more likely to enable non-standard extensions such as this on other OSes?
--
-Alan Coopersmith- [email protected]
Oracle Solaris Engineering - http://blogs.oracle.com/alanc
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