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libvirt.c: add 2 spaces of indentation to example code of virStreamSend

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See libvirt-libvirt.html#virStreamSend for the effect.
This commit is contained in:
Claudio Bley 2013-01-30 16:18:23 +01:00
parent 3a77ecac2a
commit 6d19d742bc
1 changed files with 54 additions and 54 deletions
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108
src/libvirt.c
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@ -17016,37 +17016,37 @@ virStreamRef(virStreamPtr stream)
* An example using this with a hypothetical file upload
* API looks like
*
* virStreamPtr st = virStreamNew(conn, 0);
* int fd = open("demo.iso", O_RDONLY)
* virStreamPtr st = virStreamNew(conn, 0);
* int fd = open("demo.iso", O_RDONLY)
*
* virConnectUploadFile(conn, "demo.iso", st);
* virConnectUploadFile(conn, "demo.iso", st);
*
* while (1) {
* char buf[1024];
* int got = read(fd, buf, 1024);
* if (got < 0) {
* virStreamAbort(st);
* break;
* }
* if (got == 0) {
* virStreamFinish(st);
* break;
* }
* int offset = 0;
* while (offset < got) {
* int sent = virStreamSend(st, buf+offset, got-offset)
* if (sent < 0) {
* while (1) {
* char buf[1024];
* int got = read(fd, buf, 1024);
* if (got < 0) {
* virStreamAbort(st);
* goto done;
* break;
* }
* offset += sent;
* }
* }
* if (virStreamFinish(st) < 0)
* ... report an error ....
* done:
* virStreamFree(st);
* close(fd);
* if (got == 0) {
* virStreamFinish(st);
* break;
* }
* int offset = 0;
* while (offset < got) {
* int sent = virStreamSend(st, buf+offset, got-offset)
* if (sent < 0) {
* virStreamAbort(st);
* goto done;
* }
* offset += sent;
* }
* }
* if (virStreamFinish(st) < 0)
* ... report an error ....
* done:
* virStreamFree(st);
* close(fd);
*
* Returns the number of bytes written, which may be less
* than requested.
@ -17110,35 +17110,35 @@ error:
* An example using this with a hypothetical file download
* API looks like
*
* virStreamPtr st = virStreamNew(conn, 0);
* int fd = open("demo.iso", O_WRONLY, 0600)
* virStreamPtr st = virStreamNew(conn, 0);
* int fd = open("demo.iso", O_WRONLY, 0600)
*
* virConnectDownloadFile(conn, "demo.iso", st);
* virConnectDownloadFile(conn, "demo.iso", st);
*
* while (1) {
* char buf[1024];
* int got = virStreamRecv(st, buf, 1024);
* if (got < 0)
* break;
* if (got == 0) {
* virStreamFinish(st);
* break;
* }
* int offset = 0;
* while (offset < got) {
* int sent = write(fd, buf+offset, got-offset)
* if (sent < 0) {
* virStreamAbort(st);
* goto done;
* }
* offset += sent;
* }
* }
* if (virStreamFinish(st) < 0)
* ... report an error ....
* done:
* virStreamFree(st);
* close(fd);
* while (1) {
* char buf[1024];
* int got = virStreamRecv(st, buf, 1024);
* if (got < 0)
* break;
* if (got == 0) {
* virStreamFinish(st);
* break;
* }
* int offset = 0;
* while (offset < got) {
* int sent = write(fd, buf+offset, got-offset)
* if (sent < 0) {
* virStreamAbort(st);
* goto done;
* }
* offset += sent;
* }
* }
* if (virStreamFinish(st) < 0)
* ... report an error ....
* done:
* virStreamFree(st);
* close(fd);
*
*
* Returns the number of bytes read, which may be less