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According to bug #63, crond is unhappy with crontab lines that don't end in a

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newline, or lines that have trailing spaces.
This commit is contained in:
Rob Landley 2005-09-01 10:23:57 +00:00
parent 344ea471ef
commit 828548ab56
2 changed files with 10 additions and 8 deletions
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12
libbb/trim.c
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@ -29,14 +29,18 @@
void trim(char *s) void trim(char *s)
{ {
int len = strlen(s); size_t len = strlen(s);
size_t lws;
/* trim trailing whitespace */ /* trim trailing whitespace */
while ( len > 0 && isspace(s[len-1])) while (len && isspace(s[len-1])) --len;
s[--len]='\0';
/* trim leading whitespace */ /* trim leading whitespace */
memmove(s, &s[strspn(s, " \n\r\t\v")], len); if(len) {
lws = strspn(s, " \n\r\t\v");
memmove(s, s + lws, len -= lws);
}
s[len] = 0;
} }
/* END CODE */ /* END CODE */

6
miscutils/crond.c
View File

@ -589,10 +589,8 @@ static void SynchronizeFile(const char *fileName)
CronLine line; CronLine line;
char *ptr; char *ptr;
if (buf[0]) { trim(buf);
buf[strlen(buf) - 1] = 0; if (buf[0] == 0 || buf[0] == '#') {
}
if (buf[0] == 0 || buf[0] == '#' || buf[0] == ' ' || buf[0] == '\t') {
continue; continue;
} }
if (--maxEntries == 0) { if (--maxEntries == 0) {