forked from Proxmox-Port/Proxmox-Port
38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
From d8725bc9a988c81c713e17a4cdde62d23630ac3e Mon Sep 17 00:00:00 2001
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From: jiangcuo <jiangcuo@bingsin.com>
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Date: Mon, 16 Oct 2023 12:24:22 +0800
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Subject: [PATCH] init
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---
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src/mini-journalreader.c | 7 ++++---
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1 file changed, 4 insertions(+), 3 deletions(-)
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diff --git a/src/mini-journalreader.c b/src/mini-journalreader.c
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index 98bcaac..1396d2e 100644
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--- a/src/mini-journalreader.c
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+++ b/src/mini-journalreader.c
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@@ -169,7 +169,8 @@ static bool print_field(sd_journal *j, const char *field) {
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if (json) {
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char tmp[7];
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for (size_t i = 0; i < l;i++) {
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- if (d[i] == '"' || d[i] == '\\' || (d[i] >= 0 && d[i] <= 0x1F)) {
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+ int x = (int)d[i];
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+ if (d[i] == '"' || d[i] == '\\' || (x >= 0 && x <= 0x1F)) {
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sprintf(tmp, "\\u%04X", d[i]);
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print_to_buf(tmp, 6);
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} else {
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@@ -256,11 +257,11 @@ int main(int argc, char *argv[]) {
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const char *endcursor = NULL;
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uint64_t begin = 0;
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uint64_t end = 0;
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- char c;
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+ int c;
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progname = argv[0];
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- while ((c = (char)getopt (argc, argv, "b:e:d:n:f:t:jh")) != -1) {
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+while ((c = getopt (argc, argv, "b:e:d:n:f:t:jh")) != -1) {
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switch (c) {
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case 'b':
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begin = arg_to_uint64(optarg);
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