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library: show allowable range in relative enum warning

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This patch just trades the 'typestr' for the much more
meaningful 'valid range' when a relative enum has been
deemed invalid under that XTRA_PROCPS_DEBUG provision.

[ and we'll also make one comment a bit more generic ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner
2020-07-13 00:00:00 -05:00
committed by Craig Small
parent c3070c636b
commit a9ac3faa44
6 changed files with 18 additions and 18 deletions
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6
proc/vmstat.c
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@ -1355,7 +1355,7 @@ PROCPS_EXPORT struct vmstat_stack *procps_vmstat_select (
*
* It's used only when:
* 1) the 'XTRA_PROCPS_DEBUG' has been defined, or
* 2) the '#include <proc/xtra-procps-debug.h>' used
* 2) an #include of 'xtra-procps-debug.h' is used
*/
PROCPS_EXPORT struct vmstat_result *xtra_vmstat_get (
@ -1395,8 +1395,8 @@ PROCPS_EXPORT struct vmstat_result *xtra_vmstat_val (
for (i = 0; stack->head[i].item < VMSTAT_logical_end; i++)
;
if (relative_enum < 0 || relative_enum >= i) {
fprintf(stderr, "%s line %d: invalid relative_enum = %d, type = %s\n"
, file, lineno, relative_enum, typestr);
fprintf(stderr, "%s line %d: invalid relative_enum = %d, valid range = 0-%d\n"
, file, lineno, relative_enum, i-1);
return NULL;
}
str = Item_table[stack->head[relative_enum].item].type2str;