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[PATCH 4/5] Move the generation of x_server_routine function into a func
From: |
Justus Winter |
Subject: |
[PATCH 4/5] Move the generation of x_server_routine function into a function |
Date: |
Mon, 2 Dec 2013 10:58:18 +0100 |
* server.c (WriteSubsystemServerRoutine): New function.
(WriteEpilog): Adjust accordingly.
* write.h (WriteSubsystemServerRoutine): New declaration.
---
server.c | 35 +++++++++++++++++++++--------------
write.h | 1 +
2 files changed, 22 insertions(+), 14 deletions(-)
diff --git a/server.c b/server.c
index 8496da7..db315fa 100644
--- a/server.c
+++ b/server.c
@@ -133,6 +133,26 @@ WriteArrayEntries(FILE *file, const statement_t *stats)
fprintf(file, "\t\t\t0,\n");
}
+void
+WriteSubsystemServerRoutine(FILE *file, const char *typeModifier)
+{
+ fprintf(file, "%s mig_routine_t %s_routine\n", typeModifier,
+ ServerDemux);
+ fprintf(file, "\t(const mach_msg_header_t *InHeadP)\n");
+
+ fprintf(file, "{\n");
+ fprintf(file, "\tint msgh_id;\n");
+ fprintf(file, "\n");
+ fprintf(file, "\tmsgh_id = InHeadP->msgh_id - %d;\n", SubsystemBase);
+ fprintf(file, "\n");
+ fprintf(file, "\tif ((msgh_id > %d) || (msgh_id < 0))\n",
+ rtNumber - 1);
+ fprintf(file, "\t\treturn 0;\n");
+ fprintf(file, "\n");
+ fprintf(file, "\treturn %s_routines[msgh_id];\n", ServerDemux);
+ fprintf(file, "}\n");
+}
+
static void
WriteEpilog(FILE *file, const statement_t *stats)
{
@@ -199,20 +219,7 @@ WriteEpilog(FILE *file, const statement_t *stats)
/*
* Then, the <subsystem>_server_routine routine
*/
- fprintf(file, "mig_external mig_routine_t %s_routine\n", ServerDemux);
- fprintf(file, "\t(const mach_msg_header_t *InHeadP)\n");
-
- fprintf(file, "{\n");
- fprintf(file, "\tint msgh_id;\n");
- fprintf(file, "\n");
- fprintf(file, "\tmsgh_id = InHeadP->msgh_id - %d;\n", SubsystemBase);
- fprintf(file, "\n");
- fprintf(file, "\tif ((msgh_id > %d) || (msgh_id < 0))\n",
- rtNumber - 1);
- fprintf(file, "\t\treturn 0;\n");
- fprintf(file, "\n");
- fprintf(file, "\treturn %s_routines[msgh_id];\n", ServerDemux);
- fprintf(file, "}\n");
+ WriteSubsystemServerRoutine(file, "mig_external");
fprintf(file, "\n");
/* symtab */
diff --git a/write.h b/write.h
index b5180df..4d24e63 100644
--- a/write.h
+++ b/write.h
@@ -38,5 +38,6 @@ extern void WriteUser(FILE *file, const statement_t *stats);
extern void WriteUserIndividual(const statement_t *stats);
extern void WriteServer(FILE *file, const statement_t *stats);
extern void WriteRoutineList(FILE *file, const statement_t *stats);
+extern void WriteSubsystemServerRoutine(FILE *file, const char *typeModifier);
#endif /* _WRITE_H */
--
1.7.10.4