diff options
Diffstat (limited to 'usr/src/uts/common/sys/exec.h')
| -rw-r--r-- | usr/src/uts/common/sys/exec.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/usr/src/uts/common/sys/exec.h b/usr/src/uts/common/sys/exec.h index 23eb5b6bf7..0d5b4c4611 100644 --- a/usr/src/uts/common/sys/exec.h +++ b/usr/src/uts/common/sys/exec.h @@ -81,7 +81,8 @@ typedef struct uarg { ssize_t na; ssize_t ne; ssize_t nc; - ssize_t arglen; + size_t argstrlen; + size_t envstrlen; char *fname; char *pathname; size_t auxsize; @@ -107,10 +108,13 @@ typedef struct uarg { vnode_t *ex_vp; char *emulator; char *brandname; + const char *brand_nroot; char *auxp_auxflags; /* addr of auxflags auxv on the user stack */ char *auxp_brand; /* address of first brand auxv on user stack */ cred_t *pfcred; boolean_t scrubenv; + uintptr_t maxstack; + boolean_t stk_prot_override; uintptr_t commpage; } uarg_t; @@ -181,7 +185,7 @@ struct execsw { int (*exec_func)(struct vnode *vp, struct execa *uap, struct uarg *args, struct intpdata *idata, int level, size_t *execsz, int setid, caddr_t exec_file, - struct cred *cred, int brand_action); + struct cred *cred, int *brand_action); int (*exec_core)(struct vnode *vp, struct proc *p, struct cred *cred, rlim64_t rlimit, int sig, core_content_t content); @@ -209,7 +213,7 @@ extern int exec_common(const char *fname, const char **argp, const char **envp, int brand_action); extern int gexec(vnode_t **vp, struct execa *uap, struct uarg *args, struct intpdata *idata, int level, size_t *execsz, caddr_t exec_file, - struct cred *cred, int brand_action); + struct cred *cred, int *brand_action); extern struct execsw *allocate_execsw(char *name, char *magic, size_t magic_size); extern struct execsw *findexecsw(char *magic); @@ -234,18 +238,20 @@ extern void exec_set_sp(size_t); * when compiling the 32-bit compatability elf code in the elfexec module. */ extern int elfexec(vnode_t *, execa_t *, uarg_t *, intpdata_t *, int, - size_t *, int, caddr_t, cred_t *, int); + size_t *, int, caddr_t, cred_t *, int *); extern int mapexec_brand(vnode_t *, uarg_t *, Ehdr *, Addr *, - intptr_t *, caddr_t, int *, caddr_t *, caddr_t *, size_t *, uintptr_t *); + intptr_t *, caddr_t, char **, caddr_t *, caddr_t *, size_t *, + uintptr_t *, uintptr_t *); extern int elfreadhdr(vnode_t *, cred_t *, Ehdr *, uint_t *, caddr_t *, size_t *); #endif /* !_ELF32_COMPAT */ #if defined(_LP64) extern int elf32exec(vnode_t *, execa_t *, uarg_t *, intpdata_t *, int, - size_t *, int, caddr_t, cred_t *, int); + size_t *, int, caddr_t, cred_t *, int *); extern int mapexec32_brand(vnode_t *, uarg_t *, Elf32_Ehdr *, Elf32_Addr *, - intptr_t *, caddr_t, int *, caddr_t *, caddr_t *, size_t *, uintptr_t *); + intptr_t *, caddr_t, char **, caddr_t *, caddr_t *, size_t *, + uintptr_t *, uintptr_t *); extern int elf32readhdr(vnode_t *, cred_t *, Elf32_Ehdr *, uint_t *, caddr_t *, size_t *); #endif /* _LP64 */ |