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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-08-24 02:49:17 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2014-08-24 02:49:17 +0000 |
commit | f90cf56d7caa3b91c80a7fc8c33364636370c4cd (patch) | |
tree | 09625ac5607936364ce65f0e93f81a06d014c42e | |
parent | bdbbf7888afea7053d7c8dbce16805730566366e (diff) | |
download | netpbm-mirror-f90cf56d7caa3b91c80a7fc8c33364636370c4cd.tar.gz netpbm-mirror-f90cf56d7caa3b91c80a7fc8c33364636370c4cd.tar.xz netpbm-mirror-f90cf56d7caa3b91c80a7fc8c33364636370c4cd.zip |
Don't refer to SIGURG on systems that don't have it
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@2255 9d0c8265-081b-0410-96cb-a4ca84ce46f8
-rw-r--r-- | doc/HISTORY | 2 | ||||
-rw-r--r-- | lib/libsystem.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/doc/HISTORY b/doc/HISTORY index 3fdb683d..cad884e7 100644 --- a/doc/HISTORY +++ b/doc/HISTORY @@ -30,6 +30,8 @@ not yet BJH Release 10.68.00 __inline . Introduced some time between Netpbm 10.26 (January 2005) and Netpbm 10.35 (August 2006). + Build: fix build failure on SCO OpenServer due to SIGURG not + existing. Broken in Netpbm 10.49 (December 2009). 14.06.29 BJH Release 10.67.00 diff --git a/lib/libsystem.c b/lib/libsystem.c index 48c6f06d..d21d0403 100644 --- a/lib/libsystem.c +++ b/lib/libsystem.c @@ -231,7 +231,9 @@ signalName(unsigned int const signalClass) { it would take to do it right. OpenBSD does not have SIGWINCH and SIGIO in 2013. Everyone else seems - to have it. + to have them. OpenBSD does have them if the code is not declared as + X/open code (i.e. OpenBSD seems to interpret _XOPEN_SOURCE backward - + it removes features rather than adds them). */ switch (signalClass) { case SIGHUP: /* POSIX.1 */ @@ -276,8 +278,11 @@ signalName(unsigned int const signalClass) { return "SIGTTIN"; case SIGTTOU: /* POSIX.1 */ return "SIGTTOU"; +#ifdef SIGURG +/* SCO Openserver 5.0.7/3.2 does not have SIGURG */ case SIGURG: return "SIGURG"; +#endif case SIGXCPU: return "SIGXCPU"; case SIGXFSZ: @@ -291,6 +296,7 @@ signalName(unsigned int const signalClass) { return "SIGWINCH"; #endif #ifdef SIGIO +/* SCO Openserver 5.0.7/3.2 does not have SIGIO */ case SIGIO: return "SIGIO"; #endif |