Re: [libvirt] [PATCH 2/2] build: fix output of pid values

2012-03-02 Thread Peter Krempa

On 02/11/2012 12:55 AM, Eric Blake wrote:

Nuke the last vestiges of printing pid_t values with the wrong
types, at least in code compiled on mingw64.  There may be other
places, but for now they are only compiled on systems where the
existing %d doesn't trigger gcc warnings.

* src/rpc/virnetsocket.c (virNetSocketNew): Use %lld and casting,
rather than assuming any particular int type for pid_t.
* src/util/command.c (virCommandRunAsync, virPidWait)
(virPidAbort): Likewise.
(verify): Drop a now stale assertion.
---
diff --git a/src/util/command.c b/src/util/command.c
index a2d5f84..b752b2a 100644
--- a/src/util/command.c
+++ b/src/util/command.c
@@ -50,9 +49,6 @@
  virReportErrorHelper(VIR_FROM_NONE, code, __FILE__, \
   __FUNCTION__, __LINE__, __VA_ARGS__)

-/* We have quite a bit of changes to make if this doesn't hold.  */
-verify(sizeof(pid_t)= sizeof(int));
-2011-07-12 10:42:41 -0600


Didn't hold that long actually :) (It was added 2011-07-12 10:42:41 -0600 )


ACK,

Peter

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Re: [libvirt] [PATCH 2/2] build: fix output of pid values

2012-03-02 Thread Eric Blake
On 03/02/2012 06:00 AM, Peter Krempa wrote:
 On 02/11/2012 12:55 AM, Eric Blake wrote:
 Nuke the last vestiges of printing pid_t values with the wrong
 types, at least in code compiled on mingw64.  There may be other
 places, but for now they are only compiled on systems where the
 existing %d doesn't trigger gcc warnings.

 * src/rpc/virnetsocket.c (virNetSocketNew): Use %lld and casting,
 rather than assuming any particular int type for pid_t.
 * src/util/command.c (virCommandRunAsync, virPidWait)
 (virPidAbort): Likewise.
 (verify): Drop a now stale assertion.
 ---
 diff --git a/src/util/command.c b/src/util/command.c
 index a2d5f84..b752b2a 100644
 --- a/src/util/command.c
 +++ b/src/util/command.c
 @@ -50,9 +49,6 @@
   virReportErrorHelper(VIR_FROM_NONE, code,
 __FILE__, \
__FUNCTION__, __LINE__, __VA_ARGS__)

 -/* We have quite a bit of changes to make if this doesn't hold.  */
 -verify(sizeof(pid_t)= sizeof(int));
 -2011-07-12 10:42:41 -0600
 
 Didn't hold that long actually :) (It was added 2011-07-12 10:42:41 -0600 )
 
 
 ACK,

Thanks; series pushed with 1/2 tweaked as mentioned.

-- 
Eric Blake   ebl...@redhat.com+1-919-301-3266
Libvirt virtualization library http://libvirt.org



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[libvirt] [PATCH 2/2] build: fix output of pid values

2012-02-10 Thread Eric Blake
Nuke the last vestiges of printing pid_t values with the wrong
types, at least in code compiled on mingw64.  There may be other
places, but for now they are only compiled on systems where the
existing %d doesn't trigger gcc warnings.

* src/rpc/virnetsocket.c (virNetSocketNew): Use %lld and casting,
rather than assuming any particular int type for pid_t.
* src/util/command.c (virCommandRunAsync, virPidWait)
(virPidAbort): Likewise.
(verify): Drop a now stale assertion.
---
 src/rpc/virnetsocket.c |   12 ++--
 src/util/command.c |   20 +---
 2 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
index 67d33b7..af3f9ac 100644
--- a/src/rpc/virnetsocket.c
+++ b/src/rpc/virnetsocket.c
@@ -1,7 +1,7 @@
 /*
  * virnetsocket.c: generic network socket handling
  *
- * Copyright (C) 2006-2011 Red Hat, Inc.
+ * Copyright (C) 2006-2012 Red Hat, Inc.
  * Copyright (C) 2006 Daniel P. Berrange
  *
  * This library is free software; you can redistribute it and/or
@@ -114,9 +114,9 @@ static virNetSocketPtr virNetSocketNew(virSocketAddrPtr 
localAddr,
 virNetSocketPtr sock;
 int no_slow_start = 1;

-VIR_DEBUG(localAddr=%p remoteAddr=%p fd=%d errfd=%d pid=%d,
+VIR_DEBUG(localAddr=%p remoteAddr=%p fd=%d errfd=%d pid=%lld,
   localAddr, remoteAddr,
-  fd, errfd, pid);
+  fd, errfd, (long long) pid);

 if (virSetCloseExec(fd)  0) {
 virReportSystemError(errno, %s,
@@ -174,9 +174,9 @@ static virNetSocketPtr virNetSocketNew(virSocketAddrPtr 
localAddr,
 sock-client = isClient;

 PROBE(RPC_SOCKET_NEW,
-  sock=%p refs=%d fd=%d errfd=%d pid=%d localAddr=%s, remoteAddr=%s,
-  sock, sock-refs, fd, errfd,
-  pid, NULLSTR(sock-localAddrStr), NULLSTR(sock-remoteAddrStr));
+  sock=%p refs=%d fd=%d errfd=%d pid=%lld localAddr=%s, 
remoteAddr=%s,
+  sock, sock-refs, fd, errfd, (long long) pid,
+  NULLSTR(sock-localAddrStr), NULLSTR(sock-remoteAddrStr));

 return sock;

diff --git a/src/util/command.c b/src/util/command.c
index a2d5f84..b752b2a 100644
--- a/src/util/command.c
+++ b/src/util/command.c
@@ -42,7 +42,6 @@
 #include virpidfile.h
 #include buf.h
 #include ignore-value.h
-#include verify.h

 #define VIR_FROM_THIS VIR_FROM_NONE

@@ -50,9 +49,6 @@
 virReportErrorHelper(VIR_FROM_NONE, code, __FILE__, \
  __FUNCTION__, __LINE__, __VA_ARGS__)

-/* We have quite a bit of changes to make if this doesn't hold.  */
-verify(sizeof(pid_t) = sizeof(int));
-
 /* Flags for virExecWithHook */
 enum {
 VIR_EXEC_NONE   = 0,
@@ -2152,8 +2148,8 @@ virCommandRunAsync(virCommandPtr cmd, pid_t *pid)

 if (cmd-pid != -1) {
 virCommandError(VIR_ERR_INTERNAL_ERROR,
-_(command is already running as pid %d),
-cmd-pid);
+_(command is already running as pid %lld),
+(long long) cmd-pid);
 return -1;
 }

@@ -2228,7 +2224,8 @@ virPidWait(pid_t pid, int *exitstatus)
 int status;

 if (pid = 0) {
-virReportSystemError(EINVAL, _(unable to wait for process %d), pid);
+virReportSystemError(EINVAL, _(unable to wait for process %lld),
+ (long long) pid);
 return -1;
 }

@@ -2237,7 +2234,8 @@ virPidWait(pid_t pid, int *exitstatus)
errno == EINTR);

 if (ret == -1) {
-virReportSystemError(errno, _(unable to wait for process %d), pid);
+virReportSystemError(errno, _(unable to wait for process %lld),
+ (long long) pid);
 return -1;
 }

@@ -2245,8 +2243,8 @@ virPidWait(pid_t pid, int *exitstatus)
 if (status != 0) {
 char *st = virCommandTranslateStatus(status);
 virCommandError(VIR_ERR_INTERNAL_ERROR,
-_(Child process (%d) status unexpected: %s),
-pid, NULLSTR(st));
+_(Child process (%lld) status unexpected: %s),
+(long long) pid, NULLSTR(st));
 VIR_FREE(st);
 return -1;
 }
@@ -2371,7 +2369,7 @@ virPidAbort(pid_t pid)
 }
 }
 }
-VIR_DEBUG(failed to reap child %d, abandoning it, pid);
+VIR_DEBUG(failed to reap child %lld, abandoning it, (long long) pid);

 cleanup:
 VIR_FREE(tmp);
-- 
1.7.7.6

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