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Renamed shadowed variable

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Holger Steinhaus 2016-01-28 12:32:28 +01:00 committed by Lorenz Meier
parent 7b7da618b8
commit 8d66e1c0ef
1 changed files with 3 additions and 3 deletions
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6
src/modules/uavcan/uavcan_servers.cpp
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@ -1050,15 +1050,15 @@ void UavcanServers::unpackFwFromROMFS(const char* sd_path, const char* romfs_pat
*/
copy_fw = false;
} else if (!memcmp(fw_dirent->d_name, UAVCAN_ROMFS_FW_PREFIX, sizeof(UAVCAN_ROMFS_FW_PREFIX) - 1)) {
size_t fw_len = strlen(fw_dirent->d_name);
size_t dstpath_fw_len = dstpath_ver_len + fw_len;
size_t dst_fw_len = strlen(fw_dirent->d_name);
size_t dstpath_fw_len = dstpath_ver_len + dst_fw_len;
if (dstpath_fw_len > maxlen) {
// sizeof(prefix) includes trailing NUL, cancelling out the +1 for the path separator
warnx("unlink: path '%s/%s' too long", dstpath, fw_dirent->d_name);
} else {
// File name starts with "_", delete it.
dstpath[dstpath_ver_len] = '/';
memcpy(&dstpath[dstpath_ver_len + 1], fw_dirent->d_name, fw_len + 1);
memcpy(&dstpath[dstpath_ver_len + 1], fw_dirent->d_name, dst_fw_len + 1);
unlink(dstpath);
warnx("unlink: removed '%s'", dstpath);
}