Changeset: 24dd2ff6c348 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=24dd2ff6c348
Modified Files:
tools/merovingian/daemon/merovingian.c
Branch: Jul2017
Log Message:
Change slightly the way the path to the executable for mserver5 is found
This fixes bug 6327
diffs (24 lines):
diff --git a/tools/merovingian/daemon/merovingian.c
b/tools/merovingian/daemon/merovingian.c
--- a/tools/merovingian/daemon/merovingian.c
+++ b/tools/merovingian/daemon/merovingian.c
@@ -334,13 +334,13 @@ main(int argc, char *argv[])
* hardcoded bin-dir */
_mero_mserver = get_bin_path();
if (_mero_mserver != NULL) {
- /* replace the trailing monetdbd by mserver5, fits nicely since
- * they happen to be of same length */
- char *s = strrchr(_mero_mserver, '/');
- if (s != NULL && strcmp(s + 1, "monetdbd") == 0) {
- s++;
- *s++ = 'm'; *s++ = 's'; *s++ = 'e'; *s++ = 'r';
- *s++ = 'v'; *s++ = 'e'; *s++ = 'r'; *s++ = '5';
+ /* Find where the string monetdbd actually starts */
+ char *s = strstr(_mero_mserver, "monetdbd");
+ if (s != NULL && strncmp(s, "monetdbd", 8) == 0) {
+ /* Replace the 8 following characters with the
characters mserver5.
+ * This should work even if the executables have
prefixes or
+ * suffixes */
+ strncpy(s, "mserver5", 8);
if (stat(_mero_mserver, &sb) == -1)
_mero_mserver = NULL;
}
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