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93ef500388
According to POSIX.1, "vfork() has the same effect as fork(2), except that the behavior is undefined if the process created by vfork() either modifies any data other than a variable of type pid_t used to store the return value from vfork(), [...], or calls any other function before successfully calling _exit(2) or one of the exec(3) family of functions." These do all three, and work by pure chance (or maybe they don't, but we blisfully don't know). Either way: bad idea to call vfork() from C, unless you're the standard library, and POSIX.1-2008 removes it entirely Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #12015 |
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| .. | ||
| os | ||
| .gitignore | ||
| libzfs_changelist.c | ||
| libzfs_config.c | ||
| libzfs_crypto.c | ||
| libzfs_dataset.c | ||
| libzfs_diff.c | ||
| libzfs_import.c | ||
| libzfs_iter.c | ||
| libzfs_mount.c | ||
| libzfs_pool.c | ||
| libzfs_sendrecv.c | ||
| libzfs_status.c | ||
| libzfs_util.c | ||
| libzfs.abi | ||
| libzfs.pc.in | ||
| libzfs.suppr | ||
| Makefile.am | ||
| THIRDPARTYLICENSE.openssl | ||
| THIRDPARTYLICENSE.openssl.descrip | ||