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https://github.com/libssh2/libssh2.git
synced 2025-07-29 13:01:14 +03:00
examples: use stderr for messages, stdout for data
Reported by: Karel Srot Bug: https://bugzilla.redhat.com/867462
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@ -85,7 +85,7 @@ int main(int argc, char *argv[])
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local = fopen(loclfile, "rb");
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if (!local) {
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printf("Can't local file %s\n", loclfile);
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fprintf(stderr, "Can't open local file %s\n", loclfile);
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return -1;
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}
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@ -128,16 +128,16 @@ int main(int argc, char *argv[])
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* user, that's your call
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*/
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fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_SHA1);
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printf("Fingerprint: ");
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fprintf(stderr, "Fingerprint: ");
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for(i = 0; i < 20; i++) {
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printf("%02X ", (unsigned char)fingerprint[i]);
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fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
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}
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printf("\n");
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fprintf(stderr, "\n");
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if (auth_pw) {
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/* We could authenticate via password */
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if (libssh2_userauth_password(session, username, password)) {
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printf("Authentication by password failed.\n");
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fprintf(stderr, "Authentication by password failed.\n");
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goto shutdown;
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}
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} else {
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@ -146,7 +146,7 @@ int main(int argc, char *argv[])
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"/home/username/.ssh/id_rsa.pub",
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"/home/username/.ssh/id_rsa",
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password)) {
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printf("\tAuthentication by public key failed\n");
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fprintf(stderr, "\tAuthentication by public key failed\n");
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goto shutdown;
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}
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}
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@ -206,7 +206,7 @@ shutdown:
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#endif
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if (local)
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fclose(local);
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printf("all done\n");
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fprintf(stderr, "all done\n");
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libssh2_exit();
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