aboutsummaryrefslogtreecommitdiff
path: root/doc/sftp.dox
diff options
context:
space:
mode:
Diffstat (limited to 'doc/sftp.dox')
-rw-r--r--doc/sftp.dox64
1 files changed, 42 insertions, 22 deletions
diff --git a/doc/sftp.dox b/doc/sftp.dox
index f70456ff..97f9afbb 100644
--- a/doc/sftp.dox
+++ b/doc/sftp.dox
@@ -53,14 +53,16 @@ int sftp_helloworld(ssh_session session)
sftp = sftp_new(session);
if (sftp == NULL)
{
- fprintf(stderr, "Error allocating SFTP session: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Error allocating SFTP session: %s\n",
+ ssh_get_error(session));
return SSH_ERROR;
}
rc = sftp_init(sftp);
if (rc != SSH_OK)
{
- fprintf(stderr, "Error initializing SFTP session: %s.\n", sftp_get_error(sftp));
+ fprintf(stderr, "Error initializing SFTP session: %s.\n",
+ sftp_get_error(sftp));
sftp_free(sftp);
return rc;
}
@@ -121,7 +123,8 @@ int sftp_helloworld(ssh_session session, sftp_session sftp)
{
if (sftp_get_error(sftp) != SSH_FX_FILE_ALREADY_EXISTS)
{
- fprintf(stderr, "Can't create directory: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't create directory: %s\n",
+ ssh_get_error(session));
return rc;
}
}
@@ -167,17 +170,20 @@ int sftp_helloworld(ssh_session session, sftp_session sftp)
...
- file = sftp_open(sftp, "helloworld/helloworld.txt", access_type, S_IRWXU);
+ file = sftp_open(sftp, "helloworld/helloworld.txt",
+ access_type, S_IRWXU);
if (file == NULL)
{
- fprintf(stderr, "Can't open file for writing: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't open file for writing: %s\n",
+ ssh_get_error(session));
return SSH_ERROR;
}
nwritten = sftp_write(file, helloworld, length);
if (nwritten != length)
{
- fprintf(stderr, "Can't write data to file: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't write data to file: %s\n",
+ ssh_get_error(session));
sftp_close(file);
return SSH_ERROR;
}
@@ -185,7 +191,8 @@ int sftp_helloworld(ssh_session session, sftp_session sftp)
rc = sftp_close(file);
if (rc != SSH_OK)
{
- fprintf(stderr, "Can't close the written file: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't close the written file: %s\n",
+ ssh_get_error(session));
return rc;
}
@@ -215,10 +222,12 @@ int sftp_read_sync(ssh_session session, sftp_session sftp)
int nbytes, rc;
access_type = O_RDONLY;
- file = sftp_open(sftp, "/etc/profile", access_type, 0);
+ file = sftp_open(sftp, "/etc/profile",
+ access_type, 0);
if (file == NULL)
{
- fprintf(stderr, "Can't open file for reading: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't open file for reading: %s\n",
+ ssh_get_error(session));
return SSH_ERROR;
}
@@ -235,7 +244,8 @@ int sftp_read_sync(ssh_session session, sftp_session sftp)
if (nbytes < 0)
{
- fprintf(stderr, "Error while reading file: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Error while reading file: %s\n",
+ ssh_get_error(session));
sftp_close(file);
return SSH_ERROR;
}
@@ -243,7 +253,8 @@ int sftp_read_sync(ssh_session session, sftp_session sftp)
rc = sftp_close(file);
if (rc != SSH_OK)
{
- fprintf(stderr, "Can't close the read file: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't close the read file: %s\n",
+ ssh_get_error(session));
return rc;
}
@@ -274,10 +285,12 @@ int sftp_read_async(ssh_session session, sftp_session sftp)
int rc;
access_type = O_RDONLY;
- file = sftp_open(sftp, "some_very_big_file", access_type, 0);
+ file = sftp_open(sftp, "some_very_big_file",
+ access_type, 0);
if (file == NULL)
{
- fprintf(stderr, "Can't open file for reading: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't open file for reading: %s\n",
+ ssh_get_error(session));
return SSH_ERROR;
}
sftp_file_set_nonblocking(file);
@@ -286,7 +299,8 @@ int sftp_read_async(ssh_session session, sftp_session sftp)
counter = 0L;
usleep(10000);
if (async_request >= 0)
- nbytes = sftp_async_read(file, buffer, sizeof(buffer), async_request);
+ nbytes = sftp_async_read(file, buffer, sizeof(buffer),
+ async_request);
else nbytes = -1;
while (nbytes > 0 || nbytes == SSH_AGAIN)
{
@@ -298,13 +312,15 @@ int sftp_read_async(ssh_session session, sftp_session sftp)
else counter++;
usleep(10000);
if (async_request >= 0)
- nbytes = sftp_async_read(file, buffer, sizeof(buffer), async_request);
+ nbytes = sftp_async_read(file, buffer, sizeof(buffer),
+ async_request);
else nbytes = -1;
}
if (nbytes < 0)
{
- fprintf(stderr, "Error while reading file: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Error while reading file: %s\n",
+ ssh_get_error(session));
sftp_close(file);
return SSH_ERROR;
}
@@ -314,7 +330,8 @@ int sftp_read_async(ssh_session session, sftp_session sftp)
rc = sftp_close(file);
if (rc != SSH_OK)
{
- fprintf(stderr, "Can't close the read file: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't close the read file: %s\n",
+ ssh_get_error(session));
return rc;
}
@@ -356,15 +373,16 @@ int sftp_list_dir(ssh_session session, sftp_session sftp)
dir = sftp_opendir(sftp, "/var/log");
if (!dir)
{
- fprintf(stderr, "Directory not opened: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Directory not opened: %s\n",
+ ssh_get_error(session));
return SSH_ERROR;
}
- printf("Name Size Perms Owner\tGroup\n");
+ printf("Name Size Perms Owner\tGroup\n");
while ((attributes = sftp_readdir(sftp, dir)) != NULL)
{
- printf("%-22s %10llu %.8o %s(%d)\t%s(%d)\n",
+ printf("%-20s %10llu %.8o %s(%d)\t%s(%d)\n",
attributes->name,
(long long unsigned int) attributes->size,
attributes->permissions,
@@ -378,7 +396,8 @@ int sftp_list_dir(ssh_session session, sftp_session sftp)
if (!sftp_dir_eof(dir))
{
- fprintf(stderr, "Can't list directory: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't list directory: %s\n",
+ ssh_get_error(session));
sftp_closedir(dir);
return SSH_ERROR;
}
@@ -386,7 +405,8 @@ int sftp_list_dir(ssh_session session, sftp_session sftp)
rc = sftp_closedir(dir);
if (rc != SSH_OK)
{
- fprintf(stderr, "Can't close directory: %s\n", ssh_get_error(session));
+ fprintf(stderr, "Can't close directory: %s\n",
+ ssh_get_error(session));
return rc;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-18 23:45:12 +0000