recovery: move log output to stdout
Recovery currently has a random mix of messages printed to stdout and
messages printed to stderr, which can make logs hard to read. Move
everything to stdout.
Change-Id: Ie33bd4a9e1272e731302569cdec918e0534c48a6
diff --git a/mtdutils/mtdutils.c b/mtdutils/mtdutils.c
index 107cbb9..d04b26e 100644
--- a/mtdutils/mtdutils.c
+++ b/mtdutils/mtdutils.c
@@ -289,7 +289,7 @@
{
struct mtd_ecc_stats before, after;
if (ioctl(fd, ECCGETSTATS, &before)) {
- fprintf(stderr, "mtd: ECCGETSTATS error (%s)\n", strerror(errno));
+ printf("mtd: ECCGETSTATS error (%s)\n", strerror(errno));
return -1;
}
@@ -300,13 +300,13 @@
while (pos + size <= (int) partition->size) {
if (lseek64(fd, pos, SEEK_SET) != pos || read(fd, data, size) != size) {
- fprintf(stderr, "mtd: read error at 0x%08llx (%s)\n",
+ printf("mtd: read error at 0x%08llx (%s)\n",
pos, strerror(errno));
} else if (ioctl(fd, ECCGETSTATS, &after)) {
- fprintf(stderr, "mtd: ECCGETSTATS error (%s)\n", strerror(errno));
+ printf("mtd: ECCGETSTATS error (%s)\n", strerror(errno));
return -1;
} else if (after.failed != before.failed) {
- fprintf(stderr, "mtd: ECC errors (%d soft, %d hard) at 0x%08llx\n",
+ printf("mtd: ECC errors (%d soft, %d hard) at 0x%08llx\n",
after.corrected - before.corrected,
after.failed - before.failed, pos);
// copy the comparison baseline for the next read.
@@ -431,39 +431,39 @@
int retry;
for (retry = 0; retry < 2; ++retry) {
if (ioctl(fd, MEMERASE, &erase_info) < 0) {
- fprintf(stderr, "mtd: erase failure at 0x%08lx (%s)\n",
+ printf("mtd: erase failure at 0x%08lx (%s)\n",
pos, strerror(errno));
continue;
}
if (lseek(fd, pos, SEEK_SET) != pos ||
write(fd, data, size) != size) {
- fprintf(stderr, "mtd: write error at 0x%08lx (%s)\n",
+ printf("mtd: write error at 0x%08lx (%s)\n",
pos, strerror(errno));
}
char verify[size];
if (lseek(fd, pos, SEEK_SET) != pos ||
read(fd, verify, size) != size) {
- fprintf(stderr, "mtd: re-read error at 0x%08lx (%s)\n",
+ printf("mtd: re-read error at 0x%08lx (%s)\n",
pos, strerror(errno));
continue;
}
if (memcmp(data, verify, size) != 0) {
- fprintf(stderr, "mtd: verification error at 0x%08lx (%s)\n",
+ printf("mtd: verification error at 0x%08lx (%s)\n",
pos, strerror(errno));
continue;
}
if (retry > 0) {
- fprintf(stderr, "mtd: wrote block after %d retries\n", retry);
+ printf("mtd: wrote block after %d retries\n", retry);
}
- fprintf(stderr, "mtd: successfully wrote block at %lx\n", pos);
+ printf("mtd: successfully wrote block at %lx\n", pos);
return 0; // Success!
}
// Try to erase it once more as we give up on this block
add_bad_block_offset(ctx, pos);
- fprintf(stderr, "mtd: skipping write block at 0x%08lx\n", pos);
+ printf("mtd: skipping write block at 0x%08lx\n", pos);
ioctl(fd, MEMERASE, &erase_info);
pos += partition->erase_size;
}
@@ -526,7 +526,7 @@
while (blocks-- > 0) {
loff_t bpos = pos;
if (ioctl(ctx->fd, MEMGETBADBLOCK, &bpos) > 0) {
- fprintf(stderr, "mtd: not erasing bad block at 0x%08lx\n", pos);
+ printf("mtd: not erasing bad block at 0x%08lx\n", pos);
pos += ctx->partition->erase_size;
continue; // Don't try to erase known factory-bad blocks.
}
@@ -535,7 +535,7 @@
erase_info.start = pos;
erase_info.length = ctx->partition->erase_size;
if (ioctl(ctx->fd, MEMERASE, &erase_info) < 0) {
- fprintf(stderr, "mtd: erase failure at 0x%08lx\n", pos);
+ printf("mtd: erase failure at 0x%08lx\n", pos);
}
pos += ctx->partition->erase_size;
}