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crond: code shrink

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This commit is contained in:
Denis Vlasenko 2007-08-19 18:49:21 +00:00
parent d37f22225b
commit f9000c51db
1 changed files with 20 additions and 58 deletions
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78
miscutils/crond.c
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@ -287,56 +287,19 @@ static void startlogger(void)
}
static const char *const DowAry[] = {
"sun",
"mon",
"tue",
"wed",
"thu",
"fri",
"sat",
static const char DowAry[] ALIGN1 =
"sun""mon""tue""wed""thu""fri""sat"
/* "Sun""Mon""Tue""Wed""Thu""Fri""Sat" */
;
"Sun",
"Mon",
"Tue",
"Wed",
"Thu",
"Fri",
"Sat",
NULL
};
static const char *const MonAry[] = {
"jan",
"feb",
"mar",
"apr",
"may",
"jun",
"jul",
"aug",
"sep",
"oct",
"nov",
"dec",
"Jan",
"Feb",
"Mar",
"Apr",
"May",
"Jun",
"Jul",
"Aug",
"Sep",
"Oct",
"Nov",
"Dec",
NULL
};
static const char MonAry[] ALIGN1 =
"jan""feb""mar""apr""may""jun""jul""aug""sep""oct""nov""dec"
/* "Jan""Feb""Mar""Apr""May""Jun""Jul""Aug""Sep""Oct""Nov""Dec" */
;
static char *ParseField(char *user, char *ary, int modvalue, int off,
const char *const *names, char *ptr)
const char *names, char *ptr)
/* 'names' is a pointer to a set of 3-char abbreviations */
{
char *base = ptr;
int n1 = -1;
@ -366,20 +329,19 @@ static char *ParseField(char *user, char *ary, int modvalue, int off,
} else if (names) {
int i;
for (i = 0; names[i]; ++i) {
if (strncmp(ptr, names[i], strlen(names[i])) == 0) {
for (i = 0; names[i]; i += 3) {
/* was using strncmp before... */
if (strncasecmp(ptr, &names[i], 3) == 0) {
ptr += 3;
if (n1 < 0) {
n1 = i / 3;
} else {
n2 = i / 3;
}
skip = 1;
break;
}
}
if (names[i]) {
ptr += strlen(names[i]);
if (n1 < 0) {
n1 = i;
} else {
n2 = i;
}
skip = 1;
}
}
/* handle optional range '-' */