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AP_Filesystem: fetch crash_log directly rather than via buffer

This commit is contained in:
bugobliterator 2021-11-25 06:47:49 +05:30 committed by Andrew Tridgell
parent 0a635093dd
commit b1e25ec4fd
1 changed files with 4 additions and 2 deletions
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6
libraries/AP_Filesystem/AP_Filesystem_Sys.cpp
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@ -133,8 +133,8 @@ int AP_Filesystem_Sys::open(const char *fname, int flags)
}
#if defined(HAL_CRASH_DUMP_FLASHPAGE)
if (strcmp(fname, "crash_dump.bin") == 0) {
hal.util->last_crash_dump(*r.str);
}
r.str->set_buffer((char*)hal.util->last_crash_dump_ptr(), hal.util->last_crash_dump_size(), hal.util->last_crash_dump_size());
} else
#endif
if (strcmp(fname, "storage.bin") == 0) {
// we don't want to store the contents of storage.bin
@ -268,6 +268,8 @@ int AP_Filesystem_Sys::stat(const char *pathname, struct stat *stbuf)
// read every file for a directory listing
if (strcmp(pathname_noslash, "storage.bin") == 0) {
stbuf->st_size = HAL_STORAGE_SIZE;
} else if (strcmp(pathname_noslash, "crash_dump.bin") == 0) {
stbuf->st_size = hal.util->last_crash_dump_size();
} else {
stbuf->st_size = 100000;
}