[libvirt] [PATCHv2 3/3] build: allow mingw compilation with virCommand
Allows compilation, but no creation of child processes yet. Take it
one step at a time.
* src/util/util.c (virExecWithHook) [WIN32]: New dummy function.
* src/libvirt_private.syms: Export it.
---
src/libvirt_private.syms | 1 +
src/util/util.c | 22 ++++++++++++++++++++++
2 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 840588a..2c17fd1 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -811,6 +811,7 @@ virEventAddHandle;
virEventRemoveHandle;
virExec;
virExecDaemonize;
+virExecWithHook;
virFileAbsPath;
virFileDeletePid;
virFileExists;
diff --git a/src/util/util.c b/src/util/util.c
index 7eb8662..6c83955 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -925,6 +925,28 @@ virExec(const char *const*argv ATTRIBUTE_UNUSED,
}
int
+virExecWithHook(const char *const*argv ATTRIBUTE_UNUSED,
+ const char *const*envp ATTRIBUTE_UNUSED,
+ const fd_set *keepfd ATTRIBUTE_UNUSED,
+ pid_t *retpid ATTRIBUTE_UNUSED,
+ int infd ATTRIBUTE_UNUSED,
+ int *outfd ATTRIBUTE_UNUSED,
+ int *errfd ATTRIBUTE_UNUSED,
+ int flags ATTRIBUTE_UNUSED,
+ virExecHook hook ATTRIBUTE_UNUSED,
+ void *data ATTRIBUTE_UNUSED,
+ char *pidfile ATTRIBUTE_UNUSED)
+{
+ /* Some day we can implement pieces of virExec on top of _spawn()
+ * or CreateProcess(), but we can't implement everything, since
+ * mingw completely lacks fork(), so we cannot run hook code in
+ * the child. */
+ virUtilError(VIR_ERR_INTERNAL_ERROR,
+ "%s", _("virExec is not implemented for WIN32"));
+ return -1;
+}
+
+int
virExecDaemonize(const char *const*argv ATTRIBUTE_UNUSED,
const char *const*envp ATTRIBUTE_UNUSED,
const fd_set *keepfd ATTRIBUTE_UNUSED,
--
1.7.3.2