[Xenomai-git] Jan Kiszka : testsuite/smokey/xddp: Poll for registry link to appear

2015-02-12 Thread git repository hosting 
Module: xenomai-3
Branch: master
Commit: ba90c10bbd464bb19cb4d185f19bf862bca5aedf
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ba90c10bbd464bb19cb4d185f19bf862bca5aedf

Author: Jan Kiszka 
Date:   Fri Jan  9 21:41:39 2015 +0100

testsuite/smokey/xddp: Poll for registry link to appear

Registry updates happen asynchronously, and the NRT thread may fire up
before this. So spin until we find the desired entry. This avoids
sporadic test failures with open() failing on fast multicore machines.

Remove the unused and misleading sem_post from thread2 at this chance.

Signed-off-by: Jan Kiszka 

---

 testsuite/smokey/xddp/xddp.c |5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/testsuite/smokey/xddp/xddp.c b/testsuite/smokey/xddp/xddp.c
index 6dca6e6..8c4a4af 100644
--- a/testsuite/smokey/xddp/xddp.c
+++ b/testsuite/smokey/xddp/xddp.c
@@ -137,7 +137,6 @@ static void *realtime_thread2(void *arg)
fail("setsockopt");
 
sem_sync(&semsync);
-   sem_post(&semsync); /* unleash regular thread */
 
memset(&saddr, 0, sizeof(saddr));
saddr.sipc_family = AF_RTIPC;
@@ -197,7 +196,9 @@ static void *regular_thread(void *arg)
 XDDP_PORT_LABEL) < 0)
fail("asprintf");
 
-   fd = open(devname, O_RDWR);
+   do
+   fd = open(devname, O_RDWR);
+   while (fd < 0 && errno == ENOENT);
free(devname);
if (fd < 0)
fail("open");


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[Xenomai-git] Jan Kiszka : testsuite/smokey/xddp: Poll for registry link to appear

2015-01-19 Thread git repository hosting 
Module: xenomai-3
Branch: next
Commit: ba90c10bbd464bb19cb4d185f19bf862bca5aedf
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=ba90c10bbd464bb19cb4d185f19bf862bca5aedf

Author: Jan Kiszka 
Date:   Fri Jan  9 21:41:39 2015 +0100

testsuite/smokey/xddp: Poll for registry link to appear

Registry updates happen asynchronously, and the NRT thread may fire up
before this. So spin until we find the desired entry. This avoids
sporadic test failures with open() failing on fast multicore machines.

Remove the unused and misleading sem_post from thread2 at this chance.

Signed-off-by: Jan Kiszka 

---

 testsuite/smokey/xddp/xddp.c |5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/testsuite/smokey/xddp/xddp.c b/testsuite/smokey/xddp/xddp.c
index 6dca6e6..8c4a4af 100644
--- a/testsuite/smokey/xddp/xddp.c
+++ b/testsuite/smokey/xddp/xddp.c
@@ -137,7 +137,6 @@ static void *realtime_thread2(void *arg)
fail("setsockopt");
 
sem_sync(&semsync);
-   sem_post(&semsync); /* unleash regular thread */
 
memset(&saddr, 0, sizeof(saddr));
saddr.sipc_family = AF_RTIPC;
@@ -197,7 +196,9 @@ static void *regular_thread(void *arg)
 XDDP_PORT_LABEL) < 0)
fail("asprintf");
 
-   fd = open(devname, O_RDWR);
+   do
+   fd = open(devname, O_RDWR);
+   while (fd < 0 && errno == ENOENT);
free(devname);
if (fd < 0)
fail("open");


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[Xenomai-git] Jan Kiszka : testsuite/smokey/xddp: Poll for registry link to appear

2015-01-14 Thread git repository hosting 
Module: xenomai-jki
Branch: for-forge
Commit: a15136923e620950c7f1b3aafae208a4c7b0e6be
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=a15136923e620950c7f1b3aafae208a4c7b0e6be

Author: Jan Kiszka 
Date:   Fri Jan  9 21:41:39 2015 +0100

testsuite/smokey/xddp: Poll for registry link to appear

Registry updates happen asynchronously, and the NRT thread may fire up
before this. So spin until we find the desired entry. This avoids
sporadic test failures with open() failing on fast multicore machines.

Remove the unused and misleading sem_post from thread2 at this chance.

Signed-off-by: Jan Kiszka 

---

 testsuite/smokey/xddp/xddp.c |5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/testsuite/smokey/xddp/xddp.c b/testsuite/smokey/xddp/xddp.c
index 6dca6e6..8c4a4af 100644
--- a/testsuite/smokey/xddp/xddp.c
+++ b/testsuite/smokey/xddp/xddp.c
@@ -137,7 +137,6 @@ static void *realtime_thread2(void *arg)
fail("setsockopt");
 
sem_sync(&semsync);
-   sem_post(&semsync); /* unleash regular thread */
 
memset(&saddr, 0, sizeof(saddr));
saddr.sipc_family = AF_RTIPC;
@@ -197,7 +196,9 @@ static void *regular_thread(void *arg)
 XDDP_PORT_LABEL) < 0)
fail("asprintf");
 
-   fd = open(devname, O_RDWR);
+   do
+   fd = open(devname, O_RDWR);
+   while (fd < 0 && errno == ENOENT);
free(devname);
if (fd < 0)
fail("open");


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[Xenomai-git] Jan Kiszka : testsuite/smokey/xddp: Poll for registry link to appear

2015-01-12 Thread git repository hosting 
Module: xenomai-3
Branch: next
Commit: 547ea54b2705e3007d998557f78f6d37fca8e13f
URL:
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=547ea54b2705e3007d998557f78f6d37fca8e13f

Author: Jan Kiszka 
Date:   Fri Jan  9 21:41:39 2015 +0100

testsuite/smokey/xddp: Poll for registry link to appear

Registry updates happen asynchronously, and the NRT thread may fire up
before this. So spin until we find the desired entry. This avoids
sporadic test failures with open() failing on fast multicore machines.

Remove the unused and misleading sem_post from thread2 at this chance.

Signed-off-by: Jan Kiszka 

---

 testsuite/smokey/xddp/xddp.c |5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/testsuite/smokey/xddp/xddp.c b/testsuite/smokey/xddp/xddp.c
index 6dca6e6..8c4a4af 100644
--- a/testsuite/smokey/xddp/xddp.c
+++ b/testsuite/smokey/xddp/xddp.c
@@ -137,7 +137,6 @@ static void *realtime_thread2(void *arg)
fail("setsockopt");
 
sem_sync(&semsync);
-   sem_post(&semsync); /* unleash regular thread */
 
memset(&saddr, 0, sizeof(saddr));
saddr.sipc_family = AF_RTIPC;
@@ -197,7 +196,9 @@ static void *regular_thread(void *arg)
 XDDP_PORT_LABEL) < 0)
fail("asprintf");
 
-   fd = open(devname, O_RDWR);
+   do
+   fd = open(devname, O_RDWR);
+   while (fd < 0 && errno == ENOENT);
free(devname);
if (fd < 0)
fail("open");


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Xenomai-git@xenomai.org
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[Xenomai-git] Jan Kiszka : testsuite/smokey/xddp: Poll for registry link to appear

2015-01-09 Thread git repository hosting 
Module: xenomai-jki
Branch: for-forge
Commit: ee639dfc8569d290327b749a639fbb391b9c9eb4
URL:
http://git.xenomai.org/?p=xenomai-jki.git;a=commit;h=ee639dfc8569d290327b749a639fbb391b9c9eb4

Author: Jan Kiszka 
Date:   Fri Jan  9 21:41:39 2015 +0100

testsuite/smokey/xddp: Poll for registry link to appear

Registry updates happen asynchronously, and the NRT thread may fire up
before this. So spin until we find the desired entry. This avoids
sporadic test failures with open() failing on fast multicore machines.

Remove the unused and misleading sem_post from thread2 at this chance.

Signed-off-by: Jan Kiszka 

---

 testsuite/smokey/xddp/xddp.c |5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/testsuite/smokey/xddp/xddp.c b/testsuite/smokey/xddp/xddp.c
index 6dca6e6..8c4a4af 100644
--- a/testsuite/smokey/xddp/xddp.c
+++ b/testsuite/smokey/xddp/xddp.c
@@ -137,7 +137,6 @@ static void *realtime_thread2(void *arg)
fail("setsockopt");
 
sem_sync(&semsync);
-   sem_post(&semsync); /* unleash regular thread */
 
memset(&saddr, 0, sizeof(saddr));
saddr.sipc_family = AF_RTIPC;
@@ -197,7 +196,9 @@ static void *regular_thread(void *arg)
 XDDP_PORT_LABEL) < 0)
fail("asprintf");
 
-   fd = open(devname, O_RDWR);
+   do
+   fd = open(devname, O_RDWR);
+   while (fd < 0 && errno == ENOENT);
free(devname);
if (fd < 0)
fail("open");


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