30 lines
928 B
Diff
30 lines
928 B
Diff
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---
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libmultipath/print.c | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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Index: multipath-tools-130222/libmultipath/print.c
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===================================================================
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--- multipath-tools-130222.orig/libmultipath/print.c
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+++ multipath-tools-130222/libmultipath/print.c
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@@ -386,7 +386,9 @@ snprint_dev_t (char * buff, size_t len,
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static int
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snprint_offline (char * buff, size_t len, struct path * pp)
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{
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- if (pp->offline)
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+ if (!pp || !pp->mpp)
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+ return snprintf(buff, len, "unknown");
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+ else if (pp->offline)
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return snprintf(buff, len, "offline");
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else
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return snprintf(buff, len, "running");
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@@ -395,6 +397,9 @@ snprint_offline (char * buff, size_t len
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static int
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snprint_chk_state (char * buff, size_t len, struct path * pp)
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{
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+ if (!pp || !pp->mpp)
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+ return snprintf(buff, len, "undef");
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+
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switch (pp->state) {
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case PATH_UP:
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return snprintf(buff, len, "ready");
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