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29 lines
928 B
29 lines
928 B
--- |
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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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