Révision cbfa6b45
support warning and critical environment variables
Like the mainline plugins do.
| tools/munin-plugins-busybox/common.c | ||
|---|---|---|
| 1 | 1 |
#include <stdio.h> |
| 2 | 2 |
#include <stdlib.h> |
| 3 |
#include <string.h> |
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| 4 |
#include <unistd.h> |
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| 5 |
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| 6 |
extern char **environ; |
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| 3 | 7 |
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| 4 | 8 |
int writeyes(void) {
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| 5 | 9 |
puts("yes");
|
| ... | ... | |
| 21 | 25 |
return defvalue; |
| 22 | 26 |
return atoi(value); |
| 23 | 27 |
} |
| 28 |
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| 29 |
const char *getenv_composed(const char *name1, const char *name2) {
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| 30 |
char **p; |
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| 31 |
size_t len1 = strlen(name1), len2 = strlen(name2); |
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| 32 |
for(p = environ; *p; ++p) {
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| 33 |
if(0 == strncmp(*p, name1, len1) && |
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0 == strncmp(len1 + *p, name2, len2) && |
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(*p)[len1 + len2] == '=') |
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| 36 |
return len1 + len2 + 1 + *p; |
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| 37 |
} |
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| 38 |
return NULL; |
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| 39 |
} |
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| 40 |
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| 41 |
void print_warning(const char *name) {
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| 42 |
const char *p; |
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p = getenv_composed(name, "_warning"); |
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if(p == NULL) |
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p = getenv("warning");
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| 46 |
if(p == NULL) |
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| 47 |
return; |
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| 48 |
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| 49 |
printf("%s.warning %s\n", name, p);
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| 50 |
} |
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| 51 |
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| 52 |
void print_critical(const char *name) {
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| 53 |
const char *p; |
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p = getenv_composed(name, "_critical"); |
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if(p == NULL) |
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p = getenv("critical");
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| 57 |
if(p == NULL) |
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return; |
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| 59 |
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| 60 |
printf("%s.critial %s\n", name, p);
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| 61 |
} |
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| 62 |
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| 63 |
void print_warncrit(const char *name) {
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| 64 |
print_warning(name); |
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| 65 |
print_critical(name); |
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| 66 |
} |
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Formats disponibles : Unified diff