QubesOS/qubes-linux-utils
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meminfo-writer: make buffers const where possible

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Vincent Penquerc'h 2013-12-26 10:33:13 -05:00 committed by Marek Marczykowski-Górecki
parent f0b1271a5e
commit 2ba46ff17f
1 changed files with 4 additions and 4 deletions
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8
qmemman/meminfo-writer.c
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@ -12,9 +12,9 @@ int used_mem_change_threshold;
int delay;
int usr1_received;
char *parse(char *buf)
const char *parse(const char *buf)
{
char *ptr = buf;
const char *ptr = buf;
char name[256];
static char outbuf[4096];
int val;
@ -82,7 +82,7 @@ void usage()
exit(1);
}
void send_to_qmemman(struct xs_handle *xs, char *data)
void send_to_qmemman(struct xs_handle *xs, const char *data)
{
if (!xs_write(xs, XBT_NULL, "memory/meminfo", data, strlen(data))) {
syslog(LOG_DAEMON | LOG_ERR, "error writing xenstore ?");
@ -98,7 +98,7 @@ int main(int argc, char **argv)
{
char buf[4096];
int n;
char *meminfo_data;
const char *meminfo_data;
int fd;
struct xs_handle *xs;