diff options
Diffstat (limited to 'libs/libcurl/src/vssh/wolfssh.c')
| -rw-r--r-- | libs/libcurl/src/vssh/wolfssh.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/libs/libcurl/src/vssh/wolfssh.c b/libs/libcurl/src/vssh/wolfssh.c index 346d1875b0..5583398915 100644 --- a/libs/libcurl/src/vssh/wolfssh.c +++ b/libs/libcurl/src/vssh/wolfssh.c @@ -42,6 +42,7 @@ #include "select.h"
#include "multiif.h"
#include "warnless.h"
+#include "strdup.h"
/* The last 3 #include files should be in this order */
#include "curl_printf.h"
@@ -92,7 +93,7 @@ const struct Curl_handler Curl_handler_scp = { ZERO_NULL, /* domore_getsock */
wssh_getsock, /* perform_getsock */
wscp_disconnect, /* disconnect */
- ZERO_NULL, /* readwrite */
+ ZERO_NULL, /* write_resp */
ZERO_NULL, /* connection_check */
ZERO_NULL, /* attach connection */
PORT_SSH, /* defport */
@@ -121,7 +122,7 @@ const struct Curl_handler Curl_handler_sftp = { ZERO_NULL, /* domore_getsock */
wssh_getsock, /* perform_getsock */
wsftp_disconnect, /* disconnect */
- ZERO_NULL, /* readwrite */
+ ZERO_NULL, /* write_resp */
ZERO_NULL, /* connection_check */
ZERO_NULL, /* attach connection */
PORT_SSH, /* defport */
@@ -512,15 +513,9 @@ static CURLcode wssh_statemach_act(struct Curl_easy *data, bool *block) return CURLE_OK;
}
else if(name && (rc == WS_SUCCESS)) {
- sshc->homedir = malloc(name->fSz + 1);
- if(!sshc->homedir) {
+ sshc->homedir = Curl_memdup0(name->fName, name->fSz);
+ if(!sshc->homedir)
sshc->actualcode = CURLE_OUT_OF_MEMORY;
- }
- else {
- memcpy(sshc->homedir, name->fName, name->fSz);
- sshc->homedir[name->fSz] = 0;
- infof(data, "wolfssh SFTP realpath succeeded");
- }
wolfSSH_SFTPNAME_list_free(name);
state(data, SSH_STOP);
return CURLE_OK;
@@ -646,14 +641,15 @@ static CURLcode wssh_statemach_act(struct Curl_easy *data, bool *block) }
/* seekerr == CURL_SEEKFUNC_CANTSEEK (can't seek to offset) */
do {
+ char scratch[4*1024];
size_t readthisamountnow =
- (data->state.resume_from - passed > data->set.buffer_size) ?
- (size_t)data->set.buffer_size :
- curlx_sotouz(data->state.resume_from - passed);
+ (data->state.resume_from - passed >
+ (curl_off_t)sizeof(scratch)) ?
+ sizeof(scratch) : curlx_sotouz(data->state.resume_from - passed);
size_t actuallyread;
Curl_set_in_callback(data, true);
- actuallyread = data->state.fread_func(data->state.buffer, 1,
+ actuallyread = data->state.fread_func(scratch, 1,
readthisamountnow,
data->state.in);
Curl_set_in_callback(data, false);
@@ -699,7 +695,7 @@ static CURLcode wssh_statemach_act(struct Curl_easy *data, bool *block) /* we want to use the _sending_ function even when the socket turns
out readable as the underlying libssh2 sftp send function will deal
with both accordingly */
- conn->cselect_bits = CURL_CSELECT_OUT;
+ data->state.select_bits = CURL_CSELECT_OUT;
/* since we don't really wait for anything at this point, we want the
state machine to move on as soon as possible so we set a very short
@@ -795,7 +791,7 @@ static CURLcode wssh_statemach_act(struct Curl_easy *data, bool *block) /* we want to use the _receiving_ function even when the socket turns
out writableable as the underlying libssh2 recv function will deal
with both accordingly */
- conn->cselect_bits = CURL_CSELECT_IN;
+ data->state.select_bits = CURL_CSELECT_IN;
if(result) {
/* this should never occur; the close state should be entered
|