Changeset 8abeb3b for chapter06

Timestamp:

05/03/2006 07:43:38 PM (18 years ago)

Author:

Archaic <archaic@…>

Branches:

10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.5-systemd, 7.6, 7.6-systemd, 7.7, 7.7-systemd, 7.8, 7.8-systemd, 7.9, 7.9-systemd, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc

Children:

2914ab8c

Parents:

09f1daf

Message:

Updated the bug.c code to avoid USB-related uevent leakage reports.

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/trunk/BOOK@7584 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter06/udev.xml (modified) (2 diffs)

chapter06/udev.xml

@@ -139 +139 @@
 int main(int argc, char * argv[])
 {
+  char * envar;
   char * envz;
   size_t len;
@@ -144 +145 @@
   bug = open("/dev/bug", O_WRONLY | O_APPEND);
   if (bug == -1)
-  return 0;
+    return 0;
+
+  /* Ignore everything USB-related to avoid spamming the list */
+  envar = getenv("PHYSDEVPATH");
+  if (envar && strstr(envar, "usb"))
+    return 0;
+  envar = getenv("DEVPATH");
+  if (envar && strstr(envar, "usb"))
+    return 0;
+
   setenv("_SEPARATOR", "-------------------------------", 1);
   argz_create(environ, &envz, &len);