From 59324b1dbc2fe7a8730cfd653c54c2fd7931fd00 Mon Sep 17 00:00:00 2001
From: "Kim F. Storm" <storm@cua.dk>
Date: Mon, 4 Dec 2006 15:21:39 +0000
Subject: [PATCH] (parse_signal): Rename macro from handle_signal.
 (Fsignal_process): Also accept lower-case variants of signal names (to align
 with signal names generated by Emacs itself).

---
 src/process.c | 80 +++++++++++++++++++++++++--------------------------
 1 file changed, 40 insertions(+), 40 deletions(-)

diff --git a/src/process.c b/src/process.c
index ecaf808f23..4abf1de79a 100644
--- a/src/process.c
+++ b/src/process.c
@@ -6147,8 +6147,8 @@ SIGCODE may be an integer, or a symbol whose name is a signal name.  */)
 
  got_it:
 
-#define handle_signal(NAME, VALUE)		\
-  else if (!strcmp (name, NAME))		\
+#define parse_signal(NAME, VALUE)		\
+  else if (!strcasecmp (name, NAME))		\
     XSETINT (sigcode, VALUE)
 
   if (INTEGERP (sigcode))
@@ -6160,106 +6160,106 @@ SIGCODE may be an integer, or a symbol whose name is a signal name.  */)
       CHECK_SYMBOL (sigcode);
       name = SDATA (SYMBOL_NAME (sigcode));
 
-      if (!strncmp(name, "SIG", 3))
+      if (!strncasecmp(name, "sig", 3))
 	name += 3;
 
       if (0)
 	;
+#ifdef SIGUSR1
+      parse_signal ("usr1", SIGUSR1);
+#endif
+#ifdef SIGUSR2
+      parse_signal ("usr2", SIGUSR2);
+#endif
+#ifdef SIGTERM
+      parse_signal ("term", SIGTERM);
+#endif
 #ifdef SIGHUP
-      handle_signal ("HUP", SIGHUP);
+      parse_signal ("hup", SIGHUP);
 #endif
 #ifdef SIGINT
-      handle_signal ("INT", SIGINT);
+      parse_signal ("int", SIGINT);
 #endif
 #ifdef SIGQUIT
-      handle_signal ("QUIT", SIGQUIT);
+      parse_signal ("quit", SIGQUIT);
 #endif
 #ifdef SIGILL
-      handle_signal ("ILL", SIGILL);
+      parse_signal ("ill", SIGILL);
 #endif
 #ifdef SIGABRT
-      handle_signal ("ABRT", SIGABRT);
+      parse_signal ("abrt", SIGABRT);
 #endif
 #ifdef SIGEMT
-      handle_signal ("EMT", SIGEMT);
+      parse_signal ("emt", SIGEMT);
 #endif
 #ifdef SIGKILL
-      handle_signal ("KILL", SIGKILL);
+      parse_signal ("kill", SIGKILL);
 #endif
 #ifdef SIGFPE
-      handle_signal ("FPE", SIGFPE);
+      parse_signal ("fpe", SIGFPE);
 #endif
 #ifdef SIGBUS
-      handle_signal ("BUS", SIGBUS);
+      parse_signal ("bus", SIGBUS);
 #endif
 #ifdef SIGSEGV
-      handle_signal ("SEGV", SIGSEGV);
+      parse_signal ("segv", SIGSEGV);
 #endif
 #ifdef SIGSYS
-      handle_signal ("SYS", SIGSYS);
+      parse_signal ("sys", SIGSYS);
 #endif
 #ifdef SIGPIPE
-      handle_signal ("PIPE", SIGPIPE);
+      parse_signal ("pipe", SIGPIPE);
 #endif
 #ifdef SIGALRM
-      handle_signal ("ALRM", SIGALRM);
-#endif
-#ifdef SIGTERM
-      handle_signal ("TERM", SIGTERM);
+      parse_signal ("alrm", SIGALRM);
 #endif
 #ifdef SIGURG
-      handle_signal ("URG", SIGURG);
+      parse_signal ("urg", SIGURG);
 #endif
 #ifdef SIGSTOP
-      handle_signal ("STOP", SIGSTOP);
+      parse_signal ("stop", SIGSTOP);
 #endif
 #ifdef SIGTSTP
-      handle_signal ("TSTP", SIGTSTP);
+      parse_signal ("tstp", SIGTSTP);
 #endif
 #ifdef SIGCONT
-      handle_signal ("CONT", SIGCONT);
+      parse_signal ("cont", SIGCONT);
 #endif
 #ifdef SIGCHLD
-      handle_signal ("CHLD", SIGCHLD);
+      parse_signal ("chld", SIGCHLD);
 #endif
 #ifdef SIGTTIN
-      handle_signal ("TTIN", SIGTTIN);
+      parse_signal ("ttin", SIGTTIN);
 #endif
 #ifdef SIGTTOU
-      handle_signal ("TTOU", SIGTTOU);
+      parse_signal ("ttou", SIGTTOU);
 #endif
 #ifdef SIGIO
-      handle_signal ("IO", SIGIO);
+      parse_signal ("io", SIGIO);
 #endif
 #ifdef SIGXCPU
-      handle_signal ("XCPU", SIGXCPU);
+      parse_signal ("xcpu", SIGXCPU);
 #endif
 #ifdef SIGXFSZ
-      handle_signal ("XFSZ", SIGXFSZ);
+      parse_signal ("xfsz", SIGXFSZ);
 #endif
 #ifdef SIGVTALRM
-      handle_signal ("VTALRM", SIGVTALRM);
+      parse_signal ("vtalrm", SIGVTALRM);
 #endif
 #ifdef SIGPROF
-      handle_signal ("PROF", SIGPROF);
+      parse_signal ("prof", SIGPROF);
 #endif
 #ifdef SIGWINCH
-      handle_signal ("WINCH", SIGWINCH);
+      parse_signal ("winch", SIGWINCH);
 #endif
 #ifdef SIGINFO
-      handle_signal ("INFO", SIGINFO);
-#endif
-#ifdef SIGUSR1
-      handle_signal ("USR1", SIGUSR1);
-#endif
-#ifdef SIGUSR2
-      handle_signal ("USR2", SIGUSR2);
+      parse_signal ("info", SIGINFO);
 #endif
       else
 	error ("Undefined signal name %s", name);
     }
 
-#undef handle_signal
+#undef parse_signal
 
   return make_number (kill (pid, XINT (sigcode)));
 }
-- 
2.20.1