X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=session_file.c;h=d720dd599eae866299b987fc5a1c2873b2ceb72f;hb=81a9ab725f9ce9125c9bc22bc5ebd2903c26bc35;hp=479dba04ed65ce1cc8b5b2633cd53b67c962514b;hpb=f438e0c923a114d7fd34fe0729ecd6891cb262f4;p=libsigrok.git

diff --git a/session_file.c b/session_file.c
index 479dba04..d720dd59 100644
--- a/session_file.c
+++ b/session_file.c
@@ -21,6 +21,9 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <zip.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
 #include <glib.h>
 #include <glib/gstdio.h>
 #include "config.h" /* Needed for PACKAGE_VERSION and others. */
@@ -51,8 +54,10 @@
 extern struct sr_session *session;
 extern SR_PRIV struct sr_dev_driver session_driver;
 
+/** @private */
 SR_PRIV int sr_sessionfile_check(const char *filename)
 {
+	struct stat st;
 	struct zip *archive;
 	struct zip_file *zf;
 	struct zip_stat zs;
@@ -62,6 +67,11 @@ SR_PRIV int sr_sessionfile_check(const char *filename)
 	if (!filename)
 		return SR_ERR_ARG;
 
+	if (stat(filename, &st) == -1) {
+		sr_err("Couldn't stat %s: %s", filename, strerror(errno));
+		return SR_ERR;
+	}
+
 	if (!(archive = zip_open(filename, 0, &ret)))
 		/* No logging: this can be used just to check if it's
 		 * a sigrok session file or not. */
@@ -164,22 +174,22 @@ SR_API int sr_session_load(const char *filename)
 					sr_dev_open(sdi);
 					sr_session_dev_add(sdi);
 					sdi->driver->config_set(SR_CONF_SESSIONFILE,
-							g_variant_new_string(filename), sdi);
+							g_variant_new_string(filename), sdi, NULL);
 					sdi->driver->config_set(SR_CONF_CAPTUREFILE,
-							g_variant_new_string(val), sdi);
+							g_variant_new_string(val), sdi, NULL);
 					g_ptr_array_add(capturefiles, val);
 				} else if (!strcmp(keys[j], "samplerate")) {
 					sr_parse_sizestring(val, &tmp_u64);
 					sdi->driver->config_set(SR_CONF_SAMPLERATE,
-							g_variant_new_uint64(tmp_u64), sdi);
+							g_variant_new_uint64(tmp_u64), sdi, NULL);
 				} else if (!strcmp(keys[j], "unitsize")) {
 					tmp_u64 = strtoull(val, NULL, 10);
 					sdi->driver->config_set(SR_CONF_CAPTURE_UNITSIZE,
-							g_variant_new_uint64(tmp_u64), sdi);
+							g_variant_new_uint64(tmp_u64), sdi, NULL);
 				} else if (!strcmp(keys[j], "total probes")) {
 					total_probes = strtoull(val, NULL, 10);
 					sdi->driver->config_set(SR_CONF_CAPTURE_NUM_PROBES,
-							g_variant_new_uint64(total_probes), sdi);
+							g_variant_new_uint64(total_probes), sdi, NULL);
 					for (p = 0; p < total_probes; p++) {
 						snprintf(probename, SR_MAX_PROBENAME_LEN, "%" PRIu64, p);
 						if (!(probe = sr_probe_new(p, SR_PROBE_LOGIC, TRUE,
@@ -278,8 +288,8 @@ SR_API int sr_session_save(const char *filename, const struct sr_dev_inst *sdi,
 	fprintf(meta, "unitsize = %d\n", unitsize);
 	fprintf(meta, "total probes = %d\n", g_slist_length(sdi->probes));
 	if (sr_dev_has_option(sdi, SR_CONF_SAMPLERATE)) {
-		if (sr_config_get(sdi->driver, SR_CONF_SAMPLERATE,
-				&gvar, sdi) == SR_OK) {
+		if (sr_config_get(sdi->driver, sdi, NULL,
+					SR_CONF_SAMPLERATE, &gvar) == SR_OK) {
 			samplerate = g_variant_get_uint64(gvar);
 			s = sr_samplerate_string(samplerate);
 			fprintf(meta, "samplerate = %s\n", s);