nkaje commented on a change in pull request #2425:
URL: https://github.com/apache/mynewt-core/pull/2425#discussion_r534459492
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File path: sys/log/full/src/log_fcb.c
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@@ -102,17 +132,24 @@ log_fcb_find_gte(struct log *log, struct log_offset
*log_offset,
}
#endif
- /* Keep advancing until we find an entry with a great enough index. */
- do {
- rc = log_read_hdr(log, out_entry, &hdr);
- if (rc != 0) {
- return rc;
- }
+ if (fcb->f_oldest == fcb->f_active.fe_area) {
+ fap = fcb->f_oldest;
+ } else {
+ /* start from one before */
+ fap = (fcb->f_active.fe_area - sizeof(struct flash_area));
+ }
- if (hdr.ue_index >= log_offset->lo_index) {
- return 0;
- }
- } while (fcb_getnext(fcb, out_entry) == 0);
+ lwga.log = log;
+ lwga.log_offset = log_offset;
+ lwga.fcb_entry = out_entry;
+ rc = fcb_walk(fcb, fap, fcb_walk_gte, (void *)&lwga);
+ /* Not found, try the active area */
+ if (rc == 0) {
+ fap = fcb->f_active.fe_area;
+ rc = fcb_walk(fcb, fap, fcb_walk_gte, (void *)&lwga);
+ }
+
+ assert(rc == FCB_FOUND);
Review comment:
expect to find every time, not sure assert is the right thing to do here
though.
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