version 1.1.2.2, 2007/01/04 06:58:32
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version 1.6, 2008/04/04 23:40:42
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*/ | */ |
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#include <Executor/PAMAuth.h> | #include <Executor/PAMAuth.h> |
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#include <Executor/Socket.h> |
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#include <Pegasus/Common/PegasusVersion.h> |
#include <stdio.h> | #include <stdio.h> |
#include <stdlib.h> | #include <stdlib.h> |
#include <syslog.h> | #include <syslog.h> |
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static void Exit(int status) | static void Exit(int status) |
{ | { |
syslog(LOG_INFO, "exit(%d)", status); |
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exit(status); | exit(status); |
} | } |
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static ssize_t Recv(int sock, void* buffer, size_t size) |
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{ |
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size_t r = size; |
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char* p = (char*)buffer; |
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if (size == 0) |
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return -1; |
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while (r) |
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{ |
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ssize_t n; |
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EXECUTOR_RESTART(read(sock, p, r), n); |
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if (n == -1) |
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return -1; |
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else if (n == 0) |
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return size - r; |
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r -= n; |
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p += n; |
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} |
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return size - r; |
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} |
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int main(int argc, char* argv[]) | int main(int argc, char* argv[]) |
{ | { |
int sock; | int sock; |
CimserveraRequest request; | CimserveraRequest request; |
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CimserveraResponse response; |
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/* Open syslog: */ | /* Open syslog: */ |
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openlog("cimservera", LOG_PID, LOG_AUTH); | openlog("cimservera", LOG_PID, LOG_AUTH); |
syslog(LOG_INFO, "started"); |
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/* Check argumnents. */ |
/* Check arguments. */ |
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if (argc != 2) | if (argc != 2) |
{ | { |
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/* Wait on request. */ | /* Wait on request. */ |
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if (Recv(sock, &request, sizeof(request)) != sizeof(request)) |
if (RecvBlock(sock, &request, sizeof(request)) != sizeof(request)) |
{ | { |
close(sock); | close(sock); |
Exit(1); | Exit(1); |
} | } |
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/* Handle request (authenticate or validateUser) */ |
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if (strcmp(request.arg0, "authenticate") == 0) | if (strcmp(request.arg0, "authenticate") == 0) |
{ | { |
int status = PAMAuthenticateInProcess(request.arg1, request.arg2); | int status = PAMAuthenticateInProcess(request.arg1, request.arg2); |
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if (status != 0) |
response.status = status; |
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if (SendBlock(sock, &response, sizeof(response)) != sizeof(response)) |
{ | { |
syslog(LOG_WARNING, "PAM authentication failed on user \"%s\"", |
close(sock); |
request.arg1); |
Exit(1); |
} | } |
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close(sock); |
Exit(status == 0 ? 0 : 1); | Exit(status == 0 ? 0 : 1); |
} | } |
else if (strcmp(request.arg0, "validateUser") == 0) | else if (strcmp(request.arg0, "validateUser") == 0) |
{ | { |
int status = PAMValidateUserInProcess(request.arg1); | int status = PAMValidateUserInProcess(request.arg1); |
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if (status != 0) |
response.status = status; |
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if (SendBlock(sock, &response, sizeof(response)) != sizeof(response)) |
{ | { |
syslog(LOG_WARNING, "PAM user validation failed on user \"%s\"", |
close(sock); |
request.arg1); |
Exit(1); |
} | } |
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close(sock); |
Exit(status == 0 ? 0 : 1); | Exit(status == 0 ? 0 : 1); |
} | } |
else |
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{ |
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syslog(LOG_WARNING, "invalid request"); | syslog(LOG_WARNING, "invalid request"); |
close(sock); | close(sock); |
Exit(1); | Exit(1); |
} |
return 1; |
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close(sock); |
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Exit(0); |
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return 0; |
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} | } |