Cleanup logging; remove excessive flush
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7960c9f15e
commit
d2f6395443
@ -332,8 +332,7 @@ void addClusterData(ClusterData *c, FsEntry *e) {
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c->myfile = e;
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DBG("add cluster: flags=%d size=%d numcl=%d name=%s\n", c->flags, (int)c->st.st_size,
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c->numclusters, c->name);
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DBG("add cluster: flags=%d size=%d numcl=%d", c->flags, (int)c->st.st_size, c->numclusters);
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}
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FsEntry *addRootText(const char *filename, const char *contents) {
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@ -393,7 +392,7 @@ void setFatNames(FsEntry *dirent) {
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}
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}
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DBG("setname: %s [%s] cl=%s @ %d sz=%d dents=%d\n", p->vfatname, p->fatname,
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DBG("setname: %s [%s] cl=%s @ %d sz=%d dents=%d", p->vfatname, p->fatname,
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p->data ? p->data->name : "(no data)", p->startCluster, p->size, p->numdirentries);
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}
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}
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@ -528,7 +527,7 @@ void readDirData(uint8_t *dest, FsEntry *dirdata, int blkno) {
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if (idx >= 16)
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break;
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// DBG("dir idx=%d %s\n", idx, e->vfatname);
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// DBG("dir idx=%d %s", idx, e->vfatname);
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for (int i = 0; i < e->numdirentries; ++i, ++idx) {
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if (0 <= idx && idx < 16) {
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@ -562,15 +561,15 @@ void readDirData(uint8_t *dest, FsEntry *dirdata, int blkno) {
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}
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void readBlock(uint8_t *dest, int blkno) {
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// DBG("readbl %d\n", blkno);
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// DBG("readbl %d", blkno);
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int blkno0 = blkno;
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for (ClusterData *c = firstCluster; c; c = c->cnext) {
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// DBG("off=%d sz=%d\n", blkno, c->numclusters);
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// DBG("off=%d sz=%d", blkno, c->numclusters);
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if (blkno >= c->numclusters) {
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blkno -= c->numclusters;
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continue;
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}
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// DBG("readbl off=%d %p\n", blkno, c);
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// DBG("readbl off=%d %p", blkno, c);
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if (c->dirdata) {
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readDirData(dest, c->dirdata, blkno);
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} else if (c->flags & F_TEXT) {
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@ -667,10 +666,10 @@ void stopLMS() {
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closedir(dir);
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if (lmsPid) {
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DBG("SIGSTOP to lmsPID=%d\n", lmsPid);
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DBG("SIGSTOP to lmsPID=%d", lmsPid);
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kill(lmsPid, SIGSTOP);
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} else {
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DBG("LMS not found\n");
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DBG("LMS not found");
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}
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}
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@ -680,15 +679,16 @@ void waitAndContinue() {
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close(fd);
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pid_t child = fork();
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if (child == 0) {
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DBG("start %s\n", elfPath);
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DBG("start %s", elfPath);
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execl(elfPath, elfPath, "--msd", (char *)NULL);
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exit(128);
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}
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int status;
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waitpid(child, &status, 0);
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DBG("re-start LMS\n");
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if (lmsPid)
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DBG("re-start LMS");
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if (lmsPid) {
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kill(lmsPid, SIGCONT);
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}
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exit(0);
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}
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@ -750,7 +750,7 @@ void write_block(uint32_t block_no, uint8_t *data) {
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if (fd >= 0) {
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ftruncate(fd, bl->fileSize);
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lseek(fd, bl->targetAddr, SEEK_SET);
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// DBG("write %d bytes at %d to %s\n", bl->payloadSize, bl->targetAddr, fn);
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// DBG("write %d bytes at %d to %s", bl->payloadSize, bl->targetAddr, fn);
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write(fd, bl->data, bl->payloadSize);
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close(fd);
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@ -774,6 +774,7 @@ void write_block(uint32_t block_no, uint8_t *data) {
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// logval("incr", state->numWritten);
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state->writtenMask[pos] |= mask;
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state->numWritten++;
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DBG("write %d/%d #%d", state->numWritten, state->numBlocks, bl->blockNo);
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}
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if (state->numWritten >= state->numBlocks) {
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restartProgram();
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@ -71,7 +71,7 @@ void startclient() {
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void handleread(int off, int len) {
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uint8_t buf[512];
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LOG("read @%d len=%d", off, len);
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//LOG("read @%d len=%d", off, len);
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reply.error = 0; // htonl(EPERM);
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writeAll(sock, &reply, sizeof(struct nbd_reply));
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for (int i = 0; i < len; ++i) {
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@ -82,7 +82,7 @@ void handleread(int off, int len) {
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void handlewrite(int off, int len) {
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uint8_t buf[512];
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LOG("write @%d len=%d", off, len);
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//LOG("write @%d len=%d", off, len);
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for (int i = 0; i < len; ++i) {
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readAll(sock, buf, 512);
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write_block(off + i, buf);
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@ -121,7 +121,7 @@ void runNBD() {
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reply.error = htonl(0);
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for (;;) {
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nbd_ioctl(BLKFLSBUF, 0); // flush buffers - we don't want the kernel to cache the writes
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//nbd_ioctl(BLKFLSBUF, 0); // flush buffers - we don't want the kernel to cache the writes
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int nread = read(sock, &request, sizeof(request));
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if (nread < 0) {
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