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authorDaniel Baumann <daniel.baumann@progress-linux.org>2022-07-26 05:25:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2022-07-26 05:34:52 +0000
commit9ecff41dd11e920286f9be670a0ec3a668371d1d (patch)
tree89c73ab6742847ca5f12056e6c0dd4ec6bbe79d0 /examples/telemetry-listen.c
parentAdding debian version 1.0-1. (diff)
downloadlibnvme-9ecff41dd11e920286f9be670a0ec3a668371d1d.tar.xz
libnvme-9ecff41dd11e920286f9be670a0ec3a668371d1d.zip
Merging upstream version 1.1~rc0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'examples/telemetry-listen.c')
-rw-r--r--examples/telemetry-listen.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/examples/telemetry-listen.c b/examples/telemetry-listen.c
index 746992b..ec5edb3 100644
--- a/examples/telemetry-listen.c
+++ b/examples/telemetry-listen.c
@@ -55,7 +55,6 @@ static void save_telemetry(nvme_ctrl_t c)
free(log);
return;
}
- log_size = (le16_to_cpu(log->dalb3) + 1) * NVME_LOG_TELEM_BLOCK_SIZE;
fd = open(buf, O_CREAT|O_WRONLY, S_IRUSR|S_IRGRP);
if (fd < 0) {
@@ -67,7 +66,7 @@ static void save_telemetry(nvme_ctrl_t c)
if (ret < 0)
printf("failed to write telemetry log\n");
else
- printf("telemetry log save as %s, wrote:%d size:%ld\n", buf,
+ printf("telemetry log save as %s, wrote:%d size:%zd\n", buf,
ret, log_size);
close(fd);
free(log);
@@ -77,8 +76,10 @@ static void check_telemetry(nvme_ctrl_t c, int ufd)
{
char buf[0x1000] = { 0 };
char *p, *ptr;
+ int len;
- if (read(ufd, buf, sizeof(buf)) < 0)
+ len = read(ufd, buf, sizeof(buf) - 1);
+ if (len < 0)
return;
ptr = buf;
@@ -140,7 +141,7 @@ int main()
nvme_subsystem_for_each_ctrl(s, c)
i++;
- e = calloc(i, sizeof(e));
+ e = calloc(i, sizeof(struct events));
FD_ZERO(&fds);
i = 0;