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authorNicolas Thill <nico@openwrt.org>2011-11-09 00:23:58 +0000
committerNicolas Thill <nico@openwrt.org>2011-11-09 00:23:58 +0000
commitf371d516bfc14dff62d9dc6b26a5ed0836592d60 (patch)
treec7c9131863e3153bb72e94b9104820c3fc502509
parent62a2827ea72f027775b25c25168bba3f26b45039 (diff)
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package/base-files: /lib/functions.sh: add {group,user}_{add,exists} functions
SVN-Revision: 28871
-rwxr-xr-xpackage/base-files/files/lib/functions.sh37
1 files changed, 37 insertions, 0 deletions
diff --git a/package/base-files/files/lib/functions.sh b/package/base-files/files/lib/functions.sh
index 43ce60ee15..a89a3e91b0 100755
--- a/package/base-files/files/lib/functions.sh
+++ b/package/base-files/files/lib/functions.sh
@@ -389,6 +389,43 @@ __END_OF_WARNING__
}
+group_add() {
+ local name="$1"
+ local gid="$2"
+ local rc
+ [ -f "${IPKG_INSTROOT}/etc/group" ] || return 1
+ [ -n "$IPKG_INSTROOT" ] || lock /var/lock/group
+ echo "${name}:x:${gid}:" >> ${IPKG_INSTROOT}/etc/group
+ rc=$?
+ [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/group
+ return $rc
+}
+
+group_exists() {
+ grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/group
+}
+
+user_add() {
+ local name="${1}"
+ local uid="${2}"
+ local gid="${3:-$2}"
+ local desc="${4:-$1}"
+ local home="${5:-/var/run/$1}"
+ local shell="${6:-/bin/false}"
+ local rc
+ [ -f "${IPKG_INSTROOT}/etc/passwd" ] || return 1
+ [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
+ echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc/passwd
+ rc=$?
+ [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
+ return $rc
+}
+
+user_exists() {
+ grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/passwd
+}
+
+
pi_include() {
if [ -f "/tmp/overlay/$1" ]; then
. "/tmp/overlay/$1"