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https://github.com/Stichting-MINIX-Research-Foundation/pkgsrc-ng.git
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103 lines
2.7 KiB
Plaintext
103 lines
2.7 KiB
Plaintext
$NetBSD: patch-af,v 1.5 2013/12/13 09:58:58 jperkin Exp $
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Need limits.h for PATH_MAX
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--- src/pstree.c.orig 2000-12-18 05:59:23.000000000 +0000
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+++ src/pstree.c
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@@ -15,6 +15,7 @@
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#include <getopt.h>
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#include <pwd.h>
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#include <dirent.h>
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+#include <limits.h>
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#include <termios.h>
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#include <termcap.h>
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#include <sys/types.h>
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@@ -22,12 +23,12 @@
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#include <sys/ioctl.h>
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#include "comm.h"
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+#include "procfs.h"
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#ifndef MAX_DEPTH
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#define MAX_DEPTH 100
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#endif
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-#define PROC_BASE "/proc"
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/* UTF-8 defines by Johan Myreen */
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#define UTF_V "\342\224\202\277" /* Vertical line drawing char */
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@@ -303,6 +304,7 @@ dump_tree (PROC * current, int level, in
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const struct passwd *pw;
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int lvl, i, add, offset, len, swapped, info, count, comm_len, first;
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const char *tmp, *here;
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+ char tbuf[1024], *pbuf;
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char comm_tmp[5];
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if (!current)
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@@ -327,7 +329,8 @@ dump_tree (PROC * current, int level, in
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add = out_int (rep) + 2;
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out_string ("*[");
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}
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- if (current->highlight && (tmp = tgetstr ("md", NULL)))
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+ pbuf = tbuf;
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+ if (current->highlight && (tmp = tgetstr ("md", &pbuf)))
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tputs (tmp, 1, putchar);
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if ((swapped = print_args) && current->argc < 0)
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out_char ('(');
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@@ -366,7 +369,8 @@ dump_tree (PROC * current, int level, in
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}
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if (info || swapped)
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out_char (')');
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- if (current->highlight && (tmp = tgetstr ("me", NULL)))
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+ pbuf = tbuf;
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+ if (current->highlight && (tmp = tgetstr ("me", &pbuf)))
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tputs (tmp, 1, putchar);
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if (print_args)
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{
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@@ -504,7 +508,7 @@ read_proc (void)
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while ((de = readdir (dir)) != NULL)
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if ((pid = atoi (de->d_name)) != 0)
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{
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- sprintf (path, "%s/%d/stat", PROC_BASE, pid);
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+ sprintf (path, "%s/%d/%s", PROC_BASE, pid, STATUS_FILE);
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if ((file = fopen (path, "r")) != NULL)
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{
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empty = 0;
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@@ -513,6 +517,10 @@ read_proc (void)
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perror (path);
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exit (1);
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}
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+#ifdef BSD_44_PROCFS
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+ if (fscanf(file, "%s %*d %d", comm, &ppid) == 2)
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+ { { {
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+#else
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fread(readbuf, BUFSIZ, 1, file) ;
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if (ferror(file) == 0)
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{
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@@ -532,11 +540,12 @@ read_proc (void)
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(file, "%d (%s) %c %d", &dummy, comm, (char *) &dummy,
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&ppid) == 4)
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*/
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+#endif
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if (!print_args)
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add_proc (comm, pid, ppid, st.st_uid, NULL, 0);
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else
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{
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- sprintf (path, "%s/%d/cmdline", PROC_BASE, pid);
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+ sprintf (path, "%s/%d/%s", PROC_BASE, pid, CMDLINE_FILE);
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if ((fd = open (path, O_RDONLY)) < 0)
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{
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perror (path);
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@@ -641,7 +650,11 @@ main (int argc, char **argv)
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switch (c)
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{
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case 'a':
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+#if defined(BSD_44_PROCFS) && !defined(BSD_PROCFS_CMDLINE)
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+ print_args = 0;
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+#else
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print_args = 1;
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+#endif
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break;
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case 'c':
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compact = 0;
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