47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
From 7f1f66dfb1feb2b6df87565f1b895dd7a12d7ceb Mon Sep 17 00:00:00 2001
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From: Phillip Tischler <ptgit@protonmail.com>
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Date: Sat, 18 Mar 2023 22:59:55 +0100
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Subject: [PATCH] Always use the current users password ($USER)
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---
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config.def.h | 4 ----
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slock.c | 8 ++++----
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2 files changed, 4 insertions(+), 8 deletions(-)
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diff --git a/config.def.h b/config.def.h
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index 9855e21..3229e62 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -1,7 +1,3 @@
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-/* user and group to drop privileges to */
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-static const char *user = "nobody";
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-static const char *group = "nogroup";
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-
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static const char *colorname[NUMCOLS] = {
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[INIT] = "black", /* after initialization */
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[INPUT] = "#005577", /* during input */
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diff --git a/slock.c b/slock.c
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index 5ae738c..7444eac 100644
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--- a/slock.c
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+++ b/slock.c
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@@ -325,13 +325,13 @@ main(int argc, char **argv) {
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/* validate drop-user and -group */
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errno = 0;
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- if (!(pwd = getpwnam(user)))
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- die("slock: getpwnam %s: %s\n", user,
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+ if (!(pwd = getpwnam(getenv("USER"))))
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+ die("slock: getpwnam %s: %s\n", getenv("USER"),
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errno ? strerror(errno) : "user entry not found");
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duid = pwd->pw_uid;
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errno = 0;
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- if (!(grp = getgrnam(group)))
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- die("slock: getgrnam %s: %s\n", group,
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+ if (!(grp = getgrnam(getenv("USER"))))
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+ die("slock: getgrnam %s: %s\n", getenv("USER"),
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errno ? strerror(errno) : "group entry not found");
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dgid = grp->gr_gid;
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--
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2.30.2
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