Revision 1101
added some vague file type checking to prevent running simulator in simulator
updated the makefile to make simulator executable filenames end in .csim
| robot.c | ||
|---|---|---|
| 123 | 123 |
Robot* r = &robots[id]; |
| 124 | 124 |
// do shared memory stuff here |
| 125 | 125 |
key_t key = IPC_PRIVATE; |
| 126 |
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| 127 |
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| 128 |
/* colony simulator executable must end in .csim */ |
|
| 129 |
if(strstr(execname, ".csim") - execname != strlen(execname) - 5) |
|
| 130 |
{
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|
| 131 |
fprintf(stderr, "Error, \"%s\" is not recognized as a colony simulator executable\n", execname); |
|
| 132 |
return -1; |
|
| 133 |
} |
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| 134 |
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| 126 | 135 |
//Memory accessible only to children with r/w privileges |
| 127 | 136 |
r->sharedMemID = shmget(key, sizeof(RobotShared), IPC_CREAT | 0666); |
| 128 | 137 |
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