diff options
Diffstat (limited to 'sfeed_html.c')
| -rw-r--r-- | sfeed_html.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sfeed_html.c b/sfeed_html.c index ce96687..89506be 100644 --- a/sfeed_html.c +++ b/sfeed_html.c @@ -78,9 +78,10 @@ int main(int argc, char *argv[]) { struct feed *f; - char *name; + char *name, *tmp, *endptr; FILE *fp; int i; + long l; if (pledge(argc == 1 ? "stdio" : "stdio rpath", NULL) == -1) err(1, "pledge"); @@ -89,8 +90,16 @@ main(int argc, char *argv[]) err(1, "calloc"); if ((comparetime = time(NULL)) == (time_t)-1) errx(1, "time"); - /* 1 day is old news */ - comparetime -= 86400; + + if ((tmp = getenv("SFEED_NEW_MAX_SECS"))) { + l = strtol(tmp, &endptr, 10); + if (*tmp == '\0' || *endptr != '\0' || l <= 0) + err(1, "cannot parse $SFEED_NEW_MAX_SECS"); + comparetime -= l; + } else { + /* 1 day is old news */ + comparetime -= 86400; + } fputs("<!DOCTYPE HTML>\n" "<html>\n" |