diff options
Diffstat (limited to 'nbd/client.c')
| -rw-r--r-- | nbd/client.c | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/nbd/client.c b/nbd/client.c index 1880103..4e15fc4 100644 --- a/nbd/client.c +++ b/nbd/client.c @@ -79,12 +79,12 @@ static int nbd_send_option_request(QIOChannel *ioc, uint32_t opt, stl_be_p(&req.length, len); if (nbd_write(ioc, &req, sizeof(req), errp) < 0) { - error_prepend(errp, "Failed to send option request header"); + error_prepend(errp, "Failed to send option request header: "); return -1; } if (len && nbd_write(ioc, (char *) data, len, errp) < 0) { - error_prepend(errp, "Failed to send option request data"); + error_prepend(errp, "Failed to send option request data: "); return -1; } @@ -113,7 +113,7 @@ static int nbd_receive_option_reply(QIOChannel *ioc, uint32_t opt, { QEMU_BUILD_BUG_ON(sizeof(*reply) != 20); if (nbd_read(ioc, reply, sizeof(*reply), errp) < 0) { - error_prepend(errp, "failed to read option reply"); + error_prepend(errp, "failed to read option reply: "); nbd_send_opt_abort(ioc); return -1; } @@ -166,7 +166,7 @@ static int nbd_handle_reply_err(QIOChannel *ioc, nbd_opt_reply *reply, msg = g_malloc(reply->length + 1); if (nbd_read(ioc, msg, reply->length, errp) < 0) { error_prepend(errp, "failed to read option error 0x%" PRIx32 - " (%s) message", + " (%s) message: ", reply->type, nbd_rep_lookup(reply->type)); goto cleanup; } @@ -277,7 +277,7 @@ static int nbd_receive_list(QIOChannel *ioc, const char *want, bool *match, return -1; } if (nbd_read(ioc, &namelen, sizeof(namelen), errp) < 0) { - error_prepend(errp, "failed to read option name length"); + error_prepend(errp, "failed to read option name length: "); nbd_send_opt_abort(ioc); return -1; } @@ -290,7 +290,8 @@ static int nbd_receive_list(QIOChannel *ioc, const char *want, bool *match, } if (namelen != strlen(want)) { if (nbd_drop(ioc, len, errp) < 0) { - error_prepend(errp, "failed to skip export name with wrong length"); + error_prepend(errp, + "failed to skip export name with wrong length: "); nbd_send_opt_abort(ioc); return -1; } @@ -299,14 +300,14 @@ static int nbd_receive_list(QIOChannel *ioc, const char *want, bool *match, assert(namelen < sizeof(name)); if (nbd_read(ioc, name, namelen, errp) < 0) { - error_prepend(errp, "failed to read export name"); + error_prepend(errp, "failed to read export name: "); nbd_send_opt_abort(ioc); return -1; } name[namelen] = '\0'; len -= namelen; if (nbd_drop(ioc, len, errp) < 0) { - error_prepend(errp, "failed to read export description"); + error_prepend(errp, "failed to read export description: "); nbd_send_opt_abort(ioc); return -1; } @@ -390,7 +391,7 @@ static int nbd_opt_go(QIOChannel *ioc, const char *wantname, return -1; } if (nbd_read(ioc, &type, sizeof(type), errp) < 0) { - error_prepend(errp, "failed to read info type"); + error_prepend(errp, "failed to read info type: "); nbd_send_opt_abort(ioc); return -1; } @@ -405,13 +406,13 @@ static int nbd_opt_go(QIOChannel *ioc, const char *wantname, return -1; } if (nbd_read(ioc, &info->size, sizeof(info->size), errp) < 0) { - error_prepend(errp, "failed to read info size"); + error_prepend(errp, "failed to read info size: "); nbd_send_opt_abort(ioc); return -1; } be64_to_cpus(&info->size); if (nbd_read(ioc, &info->flags, sizeof(info->flags), errp) < 0) { - error_prepend(errp, "failed to read info flags"); + error_prepend(errp, "failed to read info flags: "); nbd_send_opt_abort(ioc); return -1; } @@ -428,7 +429,7 @@ static int nbd_opt_go(QIOChannel *ioc, const char *wantname, } if (nbd_read(ioc, &info->min_block, sizeof(info->min_block), errp) < 0) { - error_prepend(errp, "failed to read info minimum block size"); + error_prepend(errp, "failed to read info minimum block size: "); nbd_send_opt_abort(ioc); return -1; } @@ -441,7 +442,8 @@ static int nbd_opt_go(QIOChannel *ioc, const char *wantname, } if (nbd_read(ioc, &info->opt_block, sizeof(info->opt_block), errp) < 0) { - error_prepend(errp, "failed to read info preferred block size"); + error_prepend(errp, + "failed to read info preferred block size: "); nbd_send_opt_abort(ioc); return -1; } @@ -455,7 +457,7 @@ static int nbd_opt_go(QIOChannel *ioc, const char *wantname, } if (nbd_read(ioc, &info->max_block, sizeof(info->max_block), errp) < 0) { - error_prepend(errp, "failed to read info maximum block size"); + error_prepend(errp, "failed to read info maximum block size: "); nbd_send_opt_abort(ioc); return -1; } @@ -467,7 +469,7 @@ static int nbd_opt_go(QIOChannel *ioc, const char *wantname, default: trace_nbd_opt_go_info_unknown(type, nbd_info_lookup(type)); if (nbd_drop(ioc, len, errp) < 0) { - error_prepend(errp, "Failed to read info payload"); + error_prepend(errp, "Failed to read info payload: "); nbd_send_opt_abort(ioc); return -1; } @@ -618,7 +620,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, } if (nbd_read(ioc, buf, 8, errp) < 0) { - error_prepend(errp, "Failed to read data"); + error_prepend(errp, "Failed to read data: "); goto fail; } @@ -637,7 +639,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, } if (nbd_read(ioc, &magic, sizeof(magic), errp) < 0) { - error_prepend(errp, "Failed to read magic"); + error_prepend(errp, "Failed to read magic: "); goto fail; } magic = be64_to_cpu(magic); @@ -649,7 +651,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, bool fixedNewStyle = false; if (nbd_read(ioc, &globalflags, sizeof(globalflags), errp) < 0) { - error_prepend(errp, "Failed to read server flags"); + error_prepend(errp, "Failed to read server flags: "); goto fail; } globalflags = be16_to_cpu(globalflags); @@ -665,7 +667,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, /* client requested flags */ clientflags = cpu_to_be32(clientflags); if (nbd_write(ioc, &clientflags, sizeof(clientflags), errp) < 0) { - error_prepend(errp, "Failed to send clientflags field"); + error_prepend(errp, "Failed to send clientflags field: "); goto fail; } if (tlscreds) { @@ -727,13 +729,13 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, /* Read the response */ if (nbd_read(ioc, &info->size, sizeof(info->size), errp) < 0) { - error_prepend(errp, "Failed to read export length"); + error_prepend(errp, "Failed to read export length: "); goto fail; } be64_to_cpus(&info->size); if (nbd_read(ioc, &info->flags, sizeof(info->flags), errp) < 0) { - error_prepend(errp, "Failed to read export flags"); + error_prepend(errp, "Failed to read export flags: "); goto fail; } be16_to_cpus(&info->flags); @@ -750,13 +752,13 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, } if (nbd_read(ioc, &info->size, sizeof(info->size), errp) < 0) { - error_prepend(errp, "Failed to read export length"); + error_prepend(errp, "Failed to read export length: "); goto fail; } be64_to_cpus(&info->size); if (nbd_read(ioc, &oldflags, sizeof(oldflags), errp) < 0) { - error_prepend(errp, "Failed to read export flags"); + error_prepend(errp, "Failed to read export flags: "); goto fail; } be32_to_cpus(&oldflags); @@ -772,7 +774,7 @@ int nbd_receive_negotiate(QIOChannel *ioc, const char *name, trace_nbd_receive_negotiate_size_flags(info->size, info->flags); if (zeroes && nbd_drop(ioc, 124, errp) < 0) { - error_prepend(errp, "Failed to read reserved block"); + error_prepend(errp, "Failed to read reserved block: "); goto fail; } rc = 0; |