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Reflect nopen(1) errors in exit status - noice - small file browser (mirror / f… |
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git clone git://git.codemadness.org/noice |
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--- |
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commit 3655cafcf4641e99d3098a148f453bc61f1426bd |
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parent 3ed67ea6cf3345639449ab24bb1eb996f9d43392 |
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Author: sin <[email protected]> |
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Date: Fri, 23 Aug 2019 16:23:40 +0100 |
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Reflect nopen(1) errors in exit status |
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If there is an error executing the rule, exit with a status of 1. |
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Diffstat: |
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M nopen.c | 12 ++++++++---- |
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1 file changed, 8 insertions(+), 4 deletions(-) |
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--- |
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diff --git a/nopen.c b/nopen.c |
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@@ -22,7 +22,7 @@ struct rule { |
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char *argv0; |
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-void |
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+int |
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run(struct rule *rule, char *arg) |
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{ |
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char *argv[NR_ARGS]; |
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@@ -36,7 +36,7 @@ run(struct rule *rule, char *arg) |
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argv[i] = rule->argv[i]; |
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} |
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argv[i] = NULL; |
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- spawnvp(NULL, rule->file, argv); |
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+ return spawnvp(NULL, rule->file, argv); |
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} |
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struct rule * |
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@@ -79,6 +79,8 @@ usage(void) |
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int |
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main(int argc, char *argv[]) |
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{ |
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+ int r; |
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+ |
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ARGBEGIN { |
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default: |
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usage(); |
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@@ -87,13 +89,15 @@ main(int argc, char *argv[]) |
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if (argc == 0) |
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usage(); |
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+ r = 0; |
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parserules(); |
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for (; *argv != NULL; argv++) { |
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struct rule *rule; |
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if ((rule = matchrule(argv[0])) == NULL) |
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continue; |
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- run(rule, argv[0]); |
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+ if (run(rule, argv[0]) == -1) |
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+ r = 1; |
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} |
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- return 0; |
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+ return r; |
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} |
