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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2012-10-02 11:31:37 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2012-10-02 11:31:37 +0200 |
| commit | 32711c414193b81f215aee060ae8138675572280 (patch) | |
| tree | c9c0cf16bbf14968d7d569919bd7a7f339330e5f /libbb/procps.c | |
| parent | d5275888821a8382e7a493d90cebb7b23d975795 (diff) | |
| download | busybox-32711c414193b81f215aee060ae8138675572280.tar.gz | |
top/ps: argv0:"gdm-session-worker [pam/gdm-password]" == comm:"gdm-session-wor"
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/procps.c')
| -rw-r--r-- | libbb/procps.c | 2 |
1 files changed, 2 insertions, 0 deletions
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]) < ' ') |