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| author | Andre Goddard Rosa | 2018-08-26 17:37:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2018-08-26 17:37:30 +0200 |
| commit | 9a2621a3b9243919921935f0e3eff6d942379e77 (patch) | |
| tree | ba5aba3c797834c02c5c854ca63162e1f6140f36 /procps | |
| parent | 9d539f9fbd0dc4ea70ed8ba66e3c78150fa8a8b2 (diff) | |
| download | busybox-9a2621a3b9243919921935f0e3eff6d942379e77.zip busybox-9a2621a3b9243919921935f0e3eff6d942379e77.tar.gz | |
smemcap: keep outputting by ignoring transient processes
function old new delta
archivefile 167 176 +9
Signed-off-by: Andre Goddard Rosa <andre.rosa@lge.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/smemcap.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/procps/smemcap.c b/procps/smemcap.c index 81f4caf..96b565f 100644 --- a/procps/smemcap.c +++ b/procps/smemcap.c @@ -66,6 +66,10 @@ static void archivefile(const char *path) /* buffer the file */ fd = xopen(path, O_RDONLY); + if (fd == -1) { + /* skip vanished processes between dir listing and traversal */ + return; + } do { cur = xzalloc(sizeof(*cur)); *prev = cur; |