From: Denys Vlasenko Date: Tue, 2 Oct 2012 09:31:37 +0000 (+0200) Subject: top/ps: argv0:"gdm-session-worker [pam/gdm-password]" == comm:"gdm-session-wor" X-Git-Tag: 1_21_0~58 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=32711c414193b81f215aee060ae8138675572280;p=oweals%2Fbusybox.git top/ps: argv0:"gdm-session-worker [pam/gdm-password]" == comm:"gdm-session-wor" Signed-off-by: Denys Vlasenko --- diff --git a/libbb/procps.c b/libbb/procps.c index 295048c46..b4557e797 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -583,6 +583,8 @@ void FAST_FUNC read_cmdline(char *buf, int col, unsigned pid, const char *comm) buf[sz] = '\0'; while (--sz >= 0 && buf[sz] == '\0') continue; + /* Prevent basename("process foo/bar") = "bar" */ + strchrnul(buf, ' ')[0] = '\0'; base = bb_basename(buf); /* before we replace argv0's NUL with space */ while (sz >= 0) { if ((unsigned char)(buf[sz]) < ' ')