30 lines
824 B
Diff
30 lines
824 B
Diff
--- busybox-1.13.0/sysklogd/klogd.c Thu Oct 30 08:41:28 2008
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+++ busybox-1.13.0-klogd/sysklogd/klogd.c Thu Nov 20 00:46:00 2008
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@@ -73,9 +73,6 @@
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syslog(LOG_NOTICE, "klogd started: %s", bb_banner);
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- /* Initially null terminate the buffer in case of a very long line */
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- log_buffer[KLOGD_LOGBUF_SIZE - 1] = '\0';
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-
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while (1) {
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int n;
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int priority;
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@@ -89,6 +86,7 @@
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errno);
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break;
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}
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+ log_buffer[used + n] = '\0';
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/* klogctl buffer parsing modelled after code in dmesg.c */
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start = &log_buffer[0];
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@@ -101,7 +99,7 @@
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/* This line is incomplete... */
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if (start != log_buffer) {
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/* move it to the front of the buffer */
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- strcpy(log_buffer, start);
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+ overlapping_strcpy(log_buffer, start);
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/* don't log it yet */
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used = strlen(log_buffer);
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break;
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