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| author | Dante Catalfamo | 2020-10-29 15:53:46 -0400 |
|---|---|---|
| committer | Dante Catalfamo | 2020-10-29 15:53:46 -0400 |
| commit | f0489d8d7ca9dcf274183ad61235c8d32a904ed4 (patch) | |
| tree | 70e11a153db4b7112501bbfd21cafbc2524b68f6 /content/posts/WIP-how-bsd-authentication-works/index.org | |
| parent | 3049b2ec9d2838a1bc6780b4321dab2cdb0f0ac0 (diff) | |
| download | blog-f0489d8d7ca9dcf274183ad61235c8d32a904ed4.tar.gz blog-f0489d8d7ca9dcf274183ad61235c8d32a904ed4.tar.bz2 blog-f0489d8d7ca9dcf274183ad61235c8d32a904ed4.zip | |
bsd-auth: add info on back channel debugging
Diffstat (limited to 'content/posts/WIP-how-bsd-authentication-works/index.org')
| -rw-r--r-- | content/posts/WIP-how-bsd-authentication-works/index.org | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/content/posts/WIP-how-bsd-authentication-works/index.org b/content/posts/WIP-how-bsd-authentication-works/index.org index 1a77bee..c21f0ac 100644 --- a/content/posts/WIP-how-bsd-authentication-works/index.org +++ b/content/posts/WIP-how-bsd-authentication-works/index.org @@ -103,7 +103,9 @@ wheel when using the su(1) program to become super user. #+END_SRC - The auth module communicates with its caller through file descriptor 3. + The auth module communicates with its caller through file + descriptor 3. Most modules also have a hidden flag =-d=, which sets + the back channel do =stdio=, presumably for debugging purposes. * Documentation |