#include <glib.h>
#include <glib/gstdio.h>
#include <sigrok.h>
+#include <sigrok-internal.h>
extern struct sr_session *session;
extern struct sr_device_plugin session_driver;
-
int sr_session_load(const char *filename)
{
GKeyFile *kf;
char **sections, **keys, *metafile, *val, c;
if (!(archive = zip_open(filename, 0, &err))) {
- g_debug("Failed to open session file: zip error %d", err);
+ sr_dbg("Failed to open session file: zip error %d", err);
return SR_ERR;
}
/* check "version" */
if (!(zf = zip_fopen(archive, "version", 0))) {
- g_debug("Not a sigrok session file.");
+ sr_dbg("Not a sigrok session file.");
return SR_ERR;
}
ret = zip_fread(zf, &c, 1);
if (ret != 1 || c != '1') {
- g_debug("Not a valid sigrok session file.");
+ sr_dbg("Not a valid sigrok session file.");
return SR_ERR;
}
zip_fclose(zf);
/* read "metadata" */
if (zip_stat(archive, "metadata", 0, &zs) == -1) {
- g_debug("Not a valid sigrok session file.");
+ sr_dbg("Not a valid sigrok session file.");
return SR_ERR;
}
- metafile = g_malloc(zs.size);
+
+ if (!(metafile = g_try_malloc(zs.size))) {
+ sr_err("session file: %s: metafile malloc failed", __func__);
+ return SR_ERR_MALLOC;
+ }
+
zf = zip_fopen_index(archive, zs.index, 0);
zip_fread(zf, metafile, zs.size);
zip_fclose(zf);
kf = g_key_file_new();
if (!g_key_file_load_from_data(kf, metafile, zs.size, 0, NULL)) {
- g_debug("Failed to parse metadata.");
+ sr_dbg("Failed to parse metadata.");
return SR_ERR;
}
return SR_OK;
}
-int sr_session_save(char *filename)
+int sr_session_save(const char *filename)
{
GSList *l, *p, *d;
FILE *meta;
struct sr_device *device;
struct sr_probe *probe;
- struct datastore *ds;
+ struct sr_datastore *ds;
struct zip *zipfile;
struct zip_source *versrc, *metasrc, *logicsrc;
int bufcnt, devcnt, tmpfile, ret, error, probecnt;
if (!(versrc = zip_source_buffer(zipfile, version, 1, 0)))
return SR_ERR;
if (zip_add(zipfile, "version", versrc) == -1) {
- g_message("error saving version into zipfile: %s",
- zip_strerror(zipfile));
+ sr_info("error saving version into zipfile: %s",
+ zip_strerror(zipfile));
return SR_ERR;
}
return SR_ERR;
if ((ret = zip_close(zipfile)) == -1) {
- g_message("error saving zipfile: %s", zip_strerror(zipfile));
+ sr_info("error saving zipfile: %s", zip_strerror(zipfile));
return SR_ERR;
}
return SR_OK;
}
-