Changes in uspace/app/bdsh/cmds/modules/rm/rm.h [081d60f:9d58539] in mainline

File:

• uspace/app/bdsh/cmds/modules/rm/rm.h (modified) (1 diff)

uspace/app/bdsh/cmds/modules/rm/rm.h

@@ -2 +2 @@
 #define RM_H
 
+/* Return values for rm_scope() */
+#define RM_BOGUS 0
+#define RM_FILE  1
+#define RM_DIR   2
+
+/* Flags for rm_update() */
+#define _RM_ENTRY   0
+#define _RM_ADVANCE 1
+#define _RM_REWIND  2
+#define _RM_EXIT    3
+
+/* A simple job structure */
+typedef struct {
+        /* Options set at run time */
+        unsigned int force;      /* -f option */
+        unsigned int recursive;  /* -r option */
+        unsigned int safe;       /* -s option */
+
+        /* Keeps track of the job in progress */
+        int advance; /* How far deep we've gone since entering */
+        DIR *entry;  /* Entry point to the tree being removed */
+        char *owd;   /* Where we were when we invoked rm */
+        char *cwd;   /* Current directory being transversed */
+        char *nwd;   /* Next directory to be transversed */
+
+        /* Counters */
+        int f_removed; /* Number of files unlinked */
+        int d_removed; /* Number of directories unlinked */
+} rm_job_t;
+
+
 /* Prototypes for the rm command, excluding entry points */
+static unsigned int rm_start(rm_job_t *);
+static void rm_end(rm_job_t *rm);
+static unsigned int rm_recursive(const char *);
+static unsigned int rm_single(const char *);
+static unsigned int rm_scope(const char *);
 
 #endif /* RM_H */