reduce waste

diff --git a/proc/readproc.h b/proc/readproc.h
index 6c11b43937efe5059b701bf0dca1e808ec98c29a..7e85c275c48e2946571c5d16feafe18655f4b6b8 100644 (file)
--- a/proc/readproc.h
+++ b/proc/readproc.h
@@ -53,14 +53,14 @@ typedef struct proc_t {
        start_time;     /* start time of process -- seconds since 1-1-70 */
 #ifdef SIGNAL_STRING
     char
-       /* Linux 2.1.7x and up have more signals. This handles 88. */
-       signal[24],     /* mask of pending signals */
-       blocked[24],    /* mask of blocked signals */
-       sigignore[24],  /* mask of ignored signals */
-       sigcatch[24];   /* mask of caught  signals */
+       /* Linux 2.1.7x and up have 64 signals. Allow 64, plus '\0' and padding. */
+       signal[18],     /* mask of pending signals */
+       blocked[18],    /* mask of blocked signals */
+       sigignore[18],  /* mask of ignored signals */
+       sigcatch[18];   /* mask of caught  signals */
 #else
     long long
-       /* Linux 2.1.7x and up have more signals. This handles 64. */
+       /* Linux 2.1.7x and up have 64 signals. */
        signal,         /* mask of pending signals */
        blocked,        /* mask of blocked signals */
        sigignore,      /* mask of ignored signals */
@@ -105,8 +105,6 @@ typedef struct proc_t {
        kstk_esp,       /* kernel stack pointer */
        kstk_eip,       /* kernel instruction pointer */
        wchan;          /* address of kernel wait channel proc is sleeping in */
-    struct proc_s *l,  /* ptrs for building arbitrary linked structs */
-                  *r;  /* (i.e. singly/doubly-linked lists and trees */
     char
        **environ,      /* environment string vector (/proc/#/environ) */
        **cmdline;      /* command line string vector (/proc/#/cmdline) */