sfeed

commit b232db436b7b9343c336ef941c47cf8b107d1f7e
parent 21ba6ab0544e688c3ef78cdefbadfa76ed729190
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sun, 24 Dec 2017 12:58:44 +0100

format programs: ignore fields with an invalid time

this makes sure tail -f with multiple files ignores the ==> file <== lines too.

Diffstat:
M
sfeed_frames.c
 | 
3
++-
M
sfeed_gph.c
 | 
3
++-
M
sfeed_html.c
 | 
3
++-
M
sfeed_mbox.c
 | 
3
++-
M
sfeed_plain.c
 | 
3
++-

5 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/sfeed_frames.c b/sfeed_frames.c
@@ -145,7 +145,8 @@ printfeed(FILE *fpitems, FILE *fpin, struct feed *f)
 			break;
 
 		parsedtime = 0;
-		strtotime(fields[FieldUnixTimestamp], &parsedtime);
+		if (strtotime(fields[FieldUnixTimestamp], &parsedtime))
+			continue;
 		if (!(tm = localtime(&parsedtime)))
 			err(1, "localtime");
 
diff --git a/sfeed_gph.c b/sfeed_gph.c
@@ -95,7 +95,8 @@ printfeed(FILE *fp, const char *feedname)
 			break;
 
 		parsedtime = 0;
-		strtotime(fields[FieldUnixTimestamp], &parsedtime);
+		if (strtotime(fields[FieldUnixTimestamp], &parsedtime))
+			continue;
 	        if (!(tm = localtime(&parsedtime)))
 			err(1, "localtime");
 
diff --git a/sfeed_html.c b/sfeed_html.c
@@ -39,7 +39,8 @@ printfeed(FILE *fp, struct feed *f)
 			break;
 
 		parsedtime = 0;
-		strtotime(fields[FieldUnixTimestamp], &parsedtime);
+		if (strtotime(fields[FieldUnixTimestamp], &parsedtime))
+			continue;
 	        if (!(tm = localtime(&parsedtime)))
 			err(1, "localtime");
 
diff --git a/sfeed_mbox.c b/sfeed_mbox.c
@@ -125,7 +125,8 @@ printfeed(FILE *fp, const char *feedname)
 		if (!parseline(line, fields))
 			break;
 		parsedtime = 0;
-		strtotime(fields[FieldUnixTimestamp], &parsedtime);
+		if (strtotime(fields[FieldUnixTimestamp], &parsedtime))
+			continue;
 		/* can't convert: default to formatted time for time_t 0. */
 		if (!gmtime_r(&parsedtime, &tm) ||
 		    !strftime(timebuf, sizeof(timebuf),
diff --git a/sfeed_plain.c b/sfeed_plain.c
@@ -27,7 +27,8 @@ printfeed(FILE *fp, const char *feedname)
 			break;
 
 		parsedtime = 0;
-		strtotime(fields[FieldUnixTimestamp], &parsedtime);
+		if (strtotime(fields[FieldUnixTimestamp], &parsedtime))
+			continue;
 	        if (!(tm = localtime(&parsedtime)))
 			err(1, "localtime");