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logger: fix a problem of losing all argv except first

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This commit is contained in:
Denis Vlasenko
2007-10-02 09:57:41 +00:00
parent d24d5c84c2
commit ebeaea04dc
1 changed files with 3 additions and 3 deletions
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6
sysklogd/logger.c
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@@ -107,7 +107,7 @@ int logger_main(int argc, char **argv)
argv += optind; argv += optind;
if (!argc) { if (!argc) {
#define strbuf bb_common_bufsiz1 #define strbuf bb_common_bufsiz1
while (fgets(strbuf, BUFSIZ, stdin)) { while (fgets(strbuf, COMMON_BUFSIZE, stdin)) {
if (strbuf[0] if (strbuf[0]
&& NOT_LONE_CHAR(strbuf, '\n') && NOT_LONE_CHAR(strbuf, '\n')
) { ) {
@@ -117,11 +117,11 @@ int logger_main(int argc, char **argv)
} }
} else { } else {
char *message = NULL; char *message = NULL;
int len = 1; /* for NUL */ int len = 0;
int pos = 0; int pos = 0;
do { do {
len += strlen(*argv) + 1; len += strlen(*argv) + 1;
message = xrealloc(message, len); message = xrealloc(message, len + 1);
sprintf(message + pos, " %s", *argv), sprintf(message + pos, " %s", *argv),
pos = len; pos = len;
} while (*++argv); } while (*++argv);