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gdb: use strncmp rather than strstr

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All the packets received will be at start of the packet buffer, so use
more efficient strncmp.

Change-Id: Ib9c45d8f53425367006b1f880c1bde27f03a6cf9
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/932
Tested-by: jenkins
Reviewed-by: Matthias Blaicher <matthias@blaicher.com>
Reviewed-by: Peter Stuge <peter@stuge.se>
This commit is contained in:
Spencer Oliver
2012-10-26 12:47:06 +01:00
committed by Peter Stuge
parent 6f65045b37
commit 538a86c339
4 changed files with 22 additions and 22 deletions
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8
src/rtos/linux.c
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@@ -1396,7 +1396,7 @@ static int linux_thread_packet(struct connection *connection, char *packet,
break;
case 'q':
if ((strstr(packet, "qSymbol"))) {
if (strncmp(packet, "qSymbol", 7) == 0) {
if (rtos_qsymbol(connection, packet, packet_size) == 1) {
linux_compute_virt2phys(target,
target->rtos->
@@ -1405,7 +1405,7 @@ static int linux_thread_packet(struct connection *connection, char *packet,
}
break;
} else if (strstr(packet, "qfThreadInfo")) {
} else if (strncmp(packet, "qfThreadInfo", 12) == 0) {
if (linux_os->thread_list == NULL) {
retval = linux_gdb_thread_packet(target,
connection,
@@ -1419,10 +1419,10 @@ static int linux_thread_packet(struct connection *connection, char *packet,
packet_size);
break;
}
} else if (strstr(packet, "qsThreadInfo")) {
} else if (strncmp(packet, "qsThreadInfo", 12) == 0) {
gdb_put_packet(connection, "l", 1);
break;
} else if (strstr(packet, "qThreadExtraInfo,")) {
} else if (strncmp(packet, "qThreadExtraInfo,", 17) == 0) {
linux_thread_extra_info(target, connection, packet,
packet_size);
break;