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libssh: libhpp: overload read function to support timeout parameter

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Signed-off-by: Petar Koretic <petar.koretic@sartura.hr>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 8e2590b535)
This commit is contained in:
Petar Koretic
2014-03-20 09:59:43 +00:00
committed by Andreas Schneider
parent c0cc12d582
commit 8aff91dfcb
1 changed files with 19 additions and 1 deletions
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20
include/libssh/libsshpp.hpp
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@@ -480,7 +480,7 @@ public:
ssh_throw(err);
return err;
}
int read(void *dest, size_t count, bool is_stderr=false){
int read(void *dest, size_t count, bool is_stderr){
int err;
/* handle int overflow */
if(count > 0x7fffffff)
@@ -489,6 +489,24 @@ public:
ssh_throw(err);
return err;
}
int read(void *dest, size_t count, int timeout){
int err;
/* handle int overflow */
if(count > 0x7fffffff)
count = 0x7fffffff;
err=ssh_channel_read_timeout(channel,dest,count,false,timeout);
ssh_throw(err);
return err;
}
int read(void *dest, size_t count, bool is_stderr=false, int timeout=-1){
int err;
/* handle int overflow */
if(count > 0x7fffffff)
count = 0x7fffffff;
err=ssh_channel_read_timeout(channel,dest,count,is_stderr,timeout);
ssh_throw(err);
return err;
}
int readNonblocking(void *dest, size_t count, bool is_stderr=false){
int err;
/* handle int overflow */