0011aa658c
This means that the full executable path is always available. - exec_elf.c: use p->path to set AT_SUN_EXECNAME, and since this is always set, do so unconditionally. - kern_exec.c: simplify pathexec, use kmem_strfree where appropriate and set p->p_path - kern_exit.c: free p->p_path - kern_fork.c: set p->p_path for the child. - kern_proc.c: use p->p_path to return the executable pathname; the NULL check for p->p_path, should be a KASSERT? - exec.h: gc ep_path, it is not used anymore - param.h: bump version, 'struct proc' size change TODO: 1. reference count the path string, to save copy at fork and free just before exec? 2. canonicalize the pathname by changing namei() to LOCKPARENT vnode and then using getcwd() on the parent directory? |
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| bin | ||
| common | ||
| compat | ||
| crypto | ||
| dist/pf | ||
| distrib | ||
| doc | ||
| etc | ||
| external | ||
| extsrc | ||
| games | ||
| include | ||
| lib | ||
| libexec | ||
| regress | ||
| rescue | ||
| sbin | ||
| share | ||
| sys | ||
| tests | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| BUILDING | ||
| Makefile | ||
| Makefile.inc | ||
| UPDATING | ||
| build.sh | ||