diff options
Diffstat (limited to 'Src/zsh.h')
| -rw-r--r-- | Src/zsh.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/Src/zsh.h b/Src/zsh.h index 299357de8..ebd3cb75d 100644 --- a/Src/zsh.h +++ b/Src/zsh.h @@ -374,9 +374,8 @@ enum { #ifdef PATH_DEV_FD /* * Entry used by a process substition. - * The value will be incremented on entering a function and - * decremented on exit; we don't close entries greater than - * FDT_PROC_SUBST except when closing everything. + * This marker is not tested internally as we associated the file + * descriptor with a job for closing. */ #define FDT_PROC_SUBST 6 #endif @@ -422,6 +421,7 @@ typedef struct heap *Heap; typedef struct heapstack *Heapstack; typedef struct histent *Histent; typedef struct hookdef *Hookdef; +typedef struct jobfile *Jobfile; typedef struct job *Job; typedef struct linkedmod *Linkedmod; typedef struct linknode *LinkNode; @@ -878,6 +878,18 @@ struct eccstr { /* Definitions for job table and job control */ /********************************************/ +/* Entry in filelist linked list in job table */ + +struct jobfile { + /* Record to be deleted or closed */ + union { + char *name; /* Name of file to delete */ + int fd; /* File descriptor to close */ + } u; + /* Discriminant */ + int is_fd; +}; + /* entry in the job table */ struct job { @@ -889,6 +901,7 @@ struct job { struct process *procs; /* list of processes */ struct process *auxprocs; /* auxiliary processes e.g multios */ LinkList filelist; /* list of files to delete when done */ + /* elements are struct jobfile */ int stty_in_env; /* if STTY=... is present */ struct ttyinfo *ty; /* the modes specified by STTY */ }; |