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style: make includes and examples code style strict

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make travis and the makefile rule verify them too

Closes #334
This commit is contained in:
Daniel Stenberg
2019-03-21 09:19:48 +01:00
parent 4186a04cfd
commit 452517d96c
28 changed files with 1060 additions and 958 deletions
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95
example/sftp_write_nonblock.c
View File

@@ -4,7 +4,7 @@
* The sample code has default values for host name, user name, password
* and path to copy, but you can specify them on the command line like:
*
* "sftp 192.168.0.1 user password sftp_write_nonblock.c /tmp/sftp_write_nonblock.c"
* "sftp 192.168.0.1 user password thisfile /tmp/storehere"
*/
#include "libssh2_config.h"
@@ -77,10 +77,10 @@ int main(int argc, char *argv[])
struct sockaddr_in sin;
const char *fingerprint;
LIBSSH2_SESSION *session;
const char *username="username";
const char *password="password";
const char *loclfile="sftp_write_nonblock.c";
const char *sftppath="/tmp/sftp_write_nonblock.c";
const char *username = "username";
const char *password = "password";
const char *loclfile = "sftp_write_nonblock.c";
const char *sftppath = "/tmp/sftp_write_nonblock.c";
int rc;
FILE *local;
LIBSSH2_SFTP *sftp_session;
@@ -96,40 +96,41 @@ int main(int argc, char *argv[])
WSADATA wsadata;
int err;
err = WSAStartup(MAKEWORD(2,0), &wsadata);
if (err != 0) {
err = WSAStartup(MAKEWORD(2, 0), &wsadata);
if(err != 0) {
fprintf(stderr, "WSAStartup failed with error: %d\n", err);
return 1;
}
#endif
if (argc > 1) {
if(argc > 1) {
hostaddr = inet_addr(argv[1]);
} else {
}
else {
hostaddr = htonl(0x7F000001);
}
if (argc > 2) {
if(argc > 2) {
username = argv[2];
}
if (argc > 3) {
if(argc > 3) {
password = argv[3];
}
if (argc > 4) {
if(argc > 4) {
loclfile = argv[4];
}
if (argc > 5) {
if(argc > 5) {
sftppath = argv[5];
}
rc = libssh2_init (0);
if (rc != 0) {
fprintf (stderr, "libssh2 initialization failed (%d)\n", rc);
rc = libssh2_init(0);
if(rc != 0) {
fprintf(stderr, "libssh2 initialization failed (%d)\n", rc);
return 1;
}
local = fopen(loclfile, "rb");
if (!local) {
if(!local) {
fprintf(stderr, "Can't open local file %s\n", loclfile);
return -1;
}
@@ -143,7 +144,7 @@ int main(int argc, char *argv[])
sin.sin_family = AF_INET;
sin.sin_port = htons(22);
sin.sin_addr.s_addr = hostaddr;
if (connect(sock, (struct sockaddr*)(&sin),
if(connect(sock, (struct sockaddr*)(&sin),
sizeof(struct sockaddr_in)) != 0) {
fprintf(stderr, "failed to connect!\n");
return -1;
@@ -152,7 +153,7 @@ int main(int argc, char *argv[])
/* Create a session instance
*/
session = libssh2_session_init();
if (!session)
if(!session)
return -1;
/* Since we have set non-blocking, tell libssh2 we are non-blocking */
@@ -161,9 +162,9 @@ int main(int argc, char *argv[])
/* ... start it up. This will trade welcome banners, exchange keys,
* and setup crypto, compression, and MAC layers
*/
while ((rc = libssh2_session_handshake(session, sock))
while((rc = libssh2_session_handshake(session, sock))
== LIBSSH2_ERROR_EAGAIN);
if (rc) {
if(rc) {
fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
return -1;
}
@@ -180,22 +181,24 @@ int main(int argc, char *argv[])
}
fprintf(stderr, "\n");
if (auth_pw) {
if(auth_pw) {
/* We could authenticate via password */
while ((rc = libssh2_userauth_password(session, username, password)) ==
while((rc = libssh2_userauth_password(session, username, password)) ==
LIBSSH2_ERROR_EAGAIN);
if (rc) {
if(rc) {
fprintf(stderr, "Authentication by password failed.\n");
goto shutdown;
}
} else {
}
else {
/* Or by public key */
while ((rc = libssh2_userauth_publickey_fromfile(session, username,
"/home/username/.ssh/id_rsa.pub",
"/home/username/.ssh/id_rsa",
password)) ==
LIBSSH2_ERROR_EAGAIN);
if (rc) {
const char *pubkey = "/home/username/.ssh/id_rsa.pub";
const char *privkey = "/home/username/.ssh/id_rsa";
while((rc = libssh2_userauth_publickey_fromfile(session, username,
pubkey, privkey,
password)) ==
LIBSSH2_ERROR_EAGAIN);
if(rc) {
fprintf(stderr, "\tAuthentication by public key failed\n");
goto shutdown;
}
@@ -205,28 +208,28 @@ int main(int argc, char *argv[])
do {
sftp_session = libssh2_sftp_init(session);
if (!sftp_session &&
if(!sftp_session &&
(libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
fprintf(stderr, "Unable to init SFTP session\n");
goto shutdown;
}
} while (!sftp_session);
} while(!sftp_session);
fprintf(stderr, "libssh2_sftp_open()!\n");
/* Request a file via SFTP */
do {
sftp_handle =
libssh2_sftp_open(sftp_session, sftppath,
LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC,
LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
if (!sftp_handle &&
(libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
libssh2_sftp_open(sftp_session, sftppath,
LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT|
LIBSSH2_FXF_TRUNC,
LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
if(!sftp_handle &&
(libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
fprintf(stderr, "Unable to open file with SFTP\n");
goto shutdown;
}
} while (!sftp_handle);
} while(!sftp_handle);
fprintf(stderr, "libssh2_sftp_open() is done, now send data!\n");
@@ -234,7 +237,7 @@ int main(int argc, char *argv[])
do {
nread = fread(mem, 1, sizeof(mem), local);
if (nread <= 0) {
if(nread <= 0) {
/* end of file */
break;
}
@@ -244,7 +247,7 @@ int main(int argc, char *argv[])
do {
/* write data in a loop until we block */
while ((rc = libssh2_sftp_write(sftp_handle, ptr, nread)) ==
while((rc = libssh2_sftp_write(sftp_handle, ptr, nread)) ==
LIBSSH2_ERROR_EAGAIN) {
waitsocket(sock, session);
}
@@ -253,8 +256,8 @@ int main(int argc, char *argv[])
ptr += rc;
nread -= rc;
} while (nread);
} while (rc > 0);
} while(nread);
} while(rc > 0);
duration = (int)(time(NULL)-start);
@@ -268,7 +271,7 @@ int main(int argc, char *argv[])
shutdown:
while (libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing")
while(libssh2_session_disconnect(session, "Normal Shutdown")
== LIBSSH2_ERROR_EAGAIN);
libssh2_session_free(session);