pegasus/src/Executor/Child.c - diff

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Diff for /pegasus/src/Executor/Child.c between version 1.3 and 1.7

version 1.3, 2007/05/30 20:41:27

version 1.7, 2008/06/20 17:20:34

Line 38

#include <stdio.h>

#include <grp.h>

#include "Defines.h"

#include "Globals.h"

#include "Fatal.h"

#include "Path.h"

#include "Log.h"

Line 63

Line 64

int sock)

{

char sockStr[EXECUTOR_BUFFER_SIZE];

char username[EXECUTOR_BUFFER_SIZE];

char** execArgv;

globals.isChildProcess = 1;

/* Build argument list, adding "--executor-socket <sock>" option if

* sock non-negative.

execArgv = (char**)malloc(sizeof(char*) * (argc + 3));

if ((execArgv = (char**)malloc(sizeof(char*) * (argc + 3))) == NULL)

{

Fatal(FL, "Memory allocation failed");

}

memcpy(execArgv + 3, argv + 1, sizeof(char*) * argc);

sprintf(sockStr, "%d", sock);

Line 115

Line 120

/* Log user info. */

if (GetUserName(uid, username) != 0)

Fatal(FL, "cannot resolve user from uid=%d", uid);

Log(LL_TRACE, "%s running as %s (uid=%d, gid=%d)", CIMSERVERMAIN,

username, uid, gid);

userName, uid, gid);

* Precheck that cimxml.socket is owned by CIMSERVERMAIN process. If

* not, then the bind would fail in the CIMSERVERMAIN process much

* later and the cause of the error would be difficult to determine.

/* Flawfinder: ignore */

if (access(PEGASUS_LOCAL_DOMAIN_SOCKET_PATH, F_OK) == 0)

{

struct stat st;

if (stat(PEGASUS_LOCAL_DOMAIN_SOCKET_PATH, &st) != 0 ||

(int)st.st_uid != uid ||

(int)st.st_gid != gid)

{

Fatal(FL, "%s process cannot stat or does not own %s",

CIMSERVERMAIN, PEGASUS_LOCAL_DOMAIN_SOCKET_PATH);

}

/* Exec child process. */

/* Flawfinder: ignore */

if (execv(path, execArgv) != 0)

execv(path, execArgv);

Fatal(FL, "failed to exec %s", path);

exit(0);

/* If we are still here, the exec failed. */

Fatal(FL, "failed to exec %s", path);

}

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Removed from v.1.3
changed lines
	Added in v.1.7

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