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top/ps: argv0:"gdm-session-worker [pam/gdm-password]" == comm:"gdm-session-wor"

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2012-10-02 11:31:37 +02:00
parent d527588882
commit 32711c4141
1 changed files with 2 additions and 0 deletions
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2
libbb/procps.c
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@ -583,6 +583,8 @@ void FAST_FUNC read_cmdline(char *buf, int col, unsigned pid, const char *comm)
buf[sz] = '\0'; buf[sz] = '\0';
while (--sz >= 0 && buf[sz] == '\0') while (--sz >= 0 && buf[sz] == '\0')
continue; continue;
/* Prevent basename("process foo/bar") = "bar" */
strchrnul(buf, ' ')[0] = '\0';
base = bb_basename(buf); /* before we replace argv0's NUL with space */ base = bb_basename(buf); /* before we replace argv0's NUL with space */
while (sz >= 0) { while (sz >= 0) {
if ((unsigned char)(buf[sz]) < ' ') if ((unsigned char)(buf[sz]) < ' ')