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authorDenis Vlasenko2007-05-04 14:54:36 +0000
committerDenis Vlasenko2007-05-04 14:54:36 +0000
commit3349fc4da948eb1393cd9201cd9c2615c0056c97 (patch)
tree9dbee1bc6b58c09ada9914870ec3ef11bcaf868d
parent400c5b6fc6aea218fdfbc14ac709a848d9c696b0 (diff)
downloadbusybox-3349fc4da948eb1393cd9201cd9c2615c0056c97.zip
busybox-3349fc4da948eb1393cd9201cd9c2615c0056c97.tar.gz
applets: fix compile-time warning
-rw-r--r--applets/applets.c2
-rw-r--r--shell/README9
2 files changed, 8 insertions, 3 deletions
diff --git a/applets/applets.c b/applets/applets.c
index 32c63d1..307c8b3 100644
--- a/applets/applets.c
+++ b/applets/applets.c
@@ -337,7 +337,6 @@ static inline void parse_config_file(void)
#if ENABLE_FEATURE_SUID
static void check_suid(const struct bb_applet *applet)
{
- uid_t uid;
gid_t rgid; /* real gid */
if (ruid == 0) /* set by parse_config_file() */
@@ -346,6 +345,7 @@ static void check_suid(const struct bb_applet *applet)
#if ENABLE_FEATURE_SUID_CONFIG
if (suid_cfg_readable) {
+ uid_t uid;
struct BB_suid_config *sct;
mode_t m;
diff --git a/shell/README b/shell/README
index c3e7132..d962be9 100644
--- a/shell/README
+++ b/shell/README
@@ -1,8 +1,13 @@
Various bits of what is known about busybox shells, in no particular order.
2007-05-03
-hush: new bug spotted: Ctrl-C on "while true; do true; done" kills shell,
-not just the loop.
+hush: new bug spotted: Ctrl-C on "while true; do true; done" doesn't
+work right:
+# while true; do true; done
+[1] 0 true <-- pressing Ctrl-C several times...
+[2] 0 true
+[3] 0 true
+Segmentation fault
2007-05-03
hush: update on "sleep 1 | exit 3; echo $?" bug.