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ID | Category | Severity | Reproducibility | Date Submitted | Last Update | |||||||
0000132 | [BusyBox] New Features | feature | N/A | 03-03-05 16:24 | 02-11-08 12:34 | |||||||
Reporter | sjackman | View Status | public | |||||||||
Assigned To | BusyBox | |||||||||||
Priority | normal | Resolution | reopened | |||||||||
Status | feedback | Product Version | 1.00 | |||||||||
Summary | 0000132: Implement fork using longjmp | |||||||||||
Description |
I'm using busybox on a single process embedded system that does not have the fork system call. This patch implements fork using longjmp when CONFIG_FEATURE_IMPLEMENT_FORK_USING_LONGJMP is selected in the configuration. |
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Additional Information |
config CONFIG_FEATURE_IMPLEMENT_FORK_USING_LONGJMP bool "Implement fork using longjmp" default n help Implement fork, exit, and waitpid using macros. This is most useful for systems missing these functions. Fork is implemented using setjmp and exit using longjump. The exit value can be returned by waitpid. The current implementation does not provide for nested forks. |
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Attached Files | busybox-1.00-fork.diff [^] (4,748 bytes) 03-03-05 16:24 | |||||||||||
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