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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-08-19 18:49:21 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-08-19 18:49:21 +0000 |
| commit | f9000c51dbf7bb9544a305ae06e91bba7e17e26a (patch) | |
| tree | 08f77640ef47306a46bdbc51aac951a3444dee4b /miscutils | |
| parent | d37f22225b4d10b84bbc4f6cee2e26d9f9b80fac (diff) | |
| download | busybox-f9000c51dbf7bb9544a305ae06e91bba7e17e26a.tar.gz | |
crond: code shrink
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/crond.c | 80 |
1 files changed, 21 insertions, 59 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c index 3c73c7337..fa7b3da08 100644 --- a/miscutils/crond.c +++ b/miscutils/crond.c @@ -287,56 +287,19 @@ static void startlogger(void) } -static const char *const DowAry[] = { - "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 DowAry[] ALIGN1 = + "sun""mon""tue""wed""thu""fri""sat" + /* "Sun""Mon""Tue""Wed""Thu""Fri""Sat" */ +; + +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 '-' */ |