osmq

openstreetmap for command line
git clone https://logand.com/git/osmq.git/
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commit 8af353ea6c8ef5c093442ecc248c03fa4c267850
parent 1198f783db53c8561ca78bb9240b749eb0a00e64
Author: Tomas Hlavaty <tom@logand.com>
Date:   Thu, 12 Sep 2019 22:53:00 +0200

readability

Diffstat:
Mosmtile.c | 15++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/osmtile.c b/osmtile.c @@ -107,16 +107,17 @@ static int probe(char *path) { } static void run(char *args[]) { - int stat; - switch(fork()) { - case -1: fail(1, "fork failed\n"); - case 0: - execvp(*args, args); - fail(1, "exec %s failed\n", *args); - default: + int z = fork(); + if(z < 0) fail(1, "fork failed\n"); + if(z) { /* parent */ + int stat; wait(&stat); if(stat) fail(1, "%s failed %d\n", *args, stat); + return; } + /* child */ + execvp(*args, args); + fail(1, "exec %s failed\n", *args); } static void cleanup(void) {