Fix: change perror to PERROR in kernel consumer

Signed-off-by: David Goulet <dgoulet@efficios.com>

diff --git a/src/common/kernel-consumer/kernel-consumer.c b/src/common/kernel-consumer/kernel-consumer.c
index e5595a1c3c106973bbbd285997612b98d422bca0..904462da68625905fb5293ad28aa269b4c11ab3f 100644 (file)
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -61,7 +61,7 @@ int lttng_kconsumer_take_snapshot(struct lttng_consumer_stream *stream)
 
        ret = kernctl_snapshot(infd);
        if (ret != 0) {
-               perror("Getting sub-buffer snapshot.");
+               PERROR("Getting sub-buffer snapshot.");
                ret = -errno;
        }
 
@@ -81,7 +81,7 @@ int lttng_kconsumer_get_produced_snapshot(struct lttng_consumer_stream *stream,
 
        ret = kernctl_snapshot_get_produced(infd, pos);
        if (ret != 0) {
-               perror("kernctl_snapshot_get_produced");
+               PERROR("kernctl_snapshot_get_produced");
                ret = -errno;
        }
 
@@ -101,7 +101,7 @@ int lttng_kconsumer_get_consumed_snapshot(struct lttng_consumer_stream *stream,
 
        ret = kernctl_snapshot_get_consumed(infd, pos);
        if (ret != 0) {
-               perror("kernctl_snapshot_get_consumed");
+               PERROR("kernctl_snapshot_get_consumed");
                ret = -errno;
        }
 
@@ -1083,14 +1083,14 @@ ssize_t lttng_kconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
        /* Get the full subbuffer size including padding */
        err = kernctl_get_padded_subbuf_size(infd, &len);
        if (err != 0) {
-               perror("Getting sub-buffer len failed.");
+               PERROR("Getting sub-buffer len failed.");
                err = kernctl_put_subbuf(infd);
                if (err != 0) {
                        if (errno == EFAULT) {
-                               perror("Error in unreserving sub buffer\n");
+                               PERROR("Error in unreserving sub buffer\n");
                        } else if (errno == EIO) {
                                /* Should never happen with newer LTTng versions */
-                               perror("Reader has been pushed by the writer, last sub-buffer corrupted.");
+                               PERROR("Reader has been pushed by the writer, last sub-buffer corrupted.");
                        }
                        ret = -errno;
                        goto end;
@@ -1105,10 +1105,10 @@ ssize_t lttng_kconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
                        err = kernctl_put_subbuf(infd);
                        if (err != 0) {
                                if (errno == EFAULT) {
-                                       perror("Error in unreserving sub buffer\n");
+                                       PERROR("Error in unreserving sub buffer\n");
                                } else if (errno == EIO) {
                                        /* Should never happen with newer LTTng versions */
-                                       perror("Reader has been pushed by the writer, last sub-buffer corrupted.");
+                                       PERROR("Reader has been pushed by the writer, last sub-buffer corrupted.");
                                }
                                ret = -errno;
                                goto end;
@@ -1150,14 +1150,14 @@ ssize_t lttng_kconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
                /* Get subbuffer size without padding */
                err = kernctl_get_subbuf_size(infd, &subbuf_size);
                if (err != 0) {
-                       perror("Getting sub-buffer len failed.");
+                       PERROR("Getting sub-buffer len failed.");
                        err = kernctl_put_subbuf(infd);
                        if (err != 0) {
                                if (errno == EFAULT) {
-                                       perror("Error in unreserving sub buffer\n");
+                                       PERROR("Error in unreserving sub buffer\n");
                                } else if (errno == EIO) {
                                        /* Should never happen with newer LTTng versions */
-                                       perror("Reader has been pushed by the writer, last sub-buffer corrupted.");
+                                       PERROR("Reader has been pushed by the writer, last sub-buffer corrupted.");
                                }
                                ret = -errno;
                                goto end;
@@ -1200,10 +1200,10 @@ ssize_t lttng_kconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
        err = kernctl_put_next_subbuf(infd);
        if (err != 0) {
                if (errno == EFAULT) {
-                       perror("Error in unreserving sub buffer\n");
+                       PERROR("Error in unreserving sub buffer\n");
                } else if (errno == EIO) {
                        /* Should never happen with newer LTTng versions */
-                       perror("Reader has been pushed by the writer, last sub-buffer corrupted.");
+                       PERROR("Reader has been pushed by the writer, last sub-buffer corrupted.");
                }
                ret = -errno;
                goto end;