diff options
| author | Ryan Bloom <rbb@apache.org> | 2000-07-12 22:12:49 +0000 |
|---|---|---|
| committer | Ryan Bloom <rbb@apache.org> | 2000-07-12 22:12:49 +0000 |
| commit | 4fae4fb444643cae780e4524645c8663c5f62b23 (patch) | |
| tree | ba7a09ff2bd52d10b8a1a8907159ebd449b3310c /buckets | |
| parent | 231b337ff5c57ed054381b147f8b5f01d805c690 (diff) | |
| download | apr-4fae4fb444643cae780e4524645c8663c5f62b23.tar.gz | |
Add ap_consume_buckets. This just destroys a specified number of buckets
off the front of the brigade.
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@60340 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'buckets')
| -rw-r--r-- | buckets/ap_buf.c | 16 | ||||
| -rw-r--r-- | buckets/apr_buf.h | 6 |
2 files changed, 20 insertions, 2 deletions
diff --git a/buckets/ap_buf.c b/buckets/ap_buf.c index 1e2894103..308e9fb1b 100644 --- a/buckets/ap_buf.c +++ b/buckets/ap_buf.c @@ -187,6 +187,22 @@ APR_EXPORT(void) ap_bucket_brigade_catenate(ap_bucket_brigade *a, } } +APR_EXPORT(void) ap_consume_buckets(ap_bucket_brigade *b, int nvec) +{ + int i; + + for (i=0; i < nvec; i++) { + if (b->head == b->tail) { + ap_bucket_destroy(b->head->bucket); + b->head = b->tail = NULL; + break; + } + b->head = b->head->next; + ap_bucket_destroy(b->head->prev->bucket); + b->head->prev = NULL; + } +} + APR_EXPORT(ap_status_t) ap_bucket_brigade_to_iol(ap_ssize_t *total_bytes, ap_bucket_brigade *b, ap_iol *iol) diff --git a/buckets/apr_buf.h b/buckets/apr_buf.h index adee93c4c..230146572 100644 --- a/buckets/apr_buf.h +++ b/buckets/apr_buf.h @@ -130,6 +130,9 @@ APR_EXPORT(int) ap_bucket_brigade_to_iovec(ap_bucket_brigade *, APR_EXPORT(void) ap_bucket_brigade_catenate(ap_bucket_brigade *a, ap_bucket_brigade *b); +/* Destroy the first nvec buckets. */ +APR_EXPORT(void) ap_consume_buckets(ap_bucket_brigade *b, int nvec); + /* save the buf out to the specified iol. This can be used to flush the data to the disk, or to send it out to the network. */ APR_EXPORT(ap_status_t) ap_bucket_brigade_to_iol(ap_ssize_t *total_bytes, @@ -140,8 +143,7 @@ APR_EXPORT(int) ap_brigade_vputstrs(ap_bucket_brigade *b, va_list va); APR_EXPORT(int) ap_brigade_printf(ap_bucket_brigade *b, const char *fmt, ...); -APR_EXPORT(int) ap_brigade_vprintf(ap_bucket_brigade *b, const char *fmt, va_lis -t va); +APR_EXPORT(int) ap_brigade_vprintf(ap_bucket_brigade *b, const char *fmt, va_list va); /* ****** Bucket List Functions ***** */ |