drivers/input: Remove some hardcoded values.

[libsigrok.git] / src / session_driver.c

diff --git a/src/session_driver.c b/src/session_driver.c
index a102fdd7ee3a9affa0939e5c73ae64d1c577d0cb..c6af3b6dc04342fe136080f0315fef3ddf275696 100644 (file)
--- a/src/session_driver.c
+++ b/src/session_driver.c
@@ -92,7 +92,7 @@ static gboolean stream_session_data(struct sr_dev_inst *sdi)
                                sr_dbg("Opened %s.", vdev->capturefile);
                        } else {
                                /* Try as first chunk filename. */
-                               snprintf(capturefile, 15, "%s-1", vdev->capturefile);
+                               snprintf(capturefile, sizeof(capturefile) - 1, "%s-1", vdev->capturefile);
                                if (zip_stat(vdev->archive, capturefile, 0, &zs) != -1) {
                                        vdev->cur_chunk = 1;
                                        if (!(vdev->capfile = zip_fopen(vdev->archive,
@@ -108,7 +108,7 @@ static gboolean stream_session_data(struct sr_dev_inst *sdi)
                } else {
                        /* Capture data is chunked, advance to the next chunk. */
                        vdev->cur_chunk++;
-                       snprintf(capturefile, 15, "%s-%d", vdev->capturefile,
+                       snprintf(capturefile, sizeof(capturefile) - 1, "%s-%d", vdev->capturefile,
                                        vdev->cur_chunk);
                        if (zip_stat(vdev->archive, capturefile, 0, &zs) != -1) {
                                if (!(vdev->capfile = zip_fopen(vdev->archive,