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(connect_local_xsocket): update to try the list of potential socket

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4781 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1998-04-19 07:44:33 +00:00
parent a48cb6f823
commit d2ff8ff623
1 changed files with 12 additions and 9 deletions
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21
appl/kx/common.c
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@@ -277,16 +277,19 @@ connect_local_xsocket (unsigned dnr)
{
int fd;
struct sockaddr_un addr;
char **path;
fd = socket (AF_UNIX, SOCK_STREAM, 0);
if (fd < 0)
err (1, "socket AF_UNIX");
addr.sun_family = AF_UNIX;
snprintf (addr.sun_path, sizeof(addr.sun_path),
X_UNIX_PATH "%u", dnr);
if (connect (fd, (struct sockaddr *)&addr, sizeof(addr)) < 0)
err (1, "connect");
return fd;
for (path = x_paths; *path; ++path) {
fd = socket (AF_UNIX, SOCK_STREAM, 0);
if (fd < 0)
err (1, "socket AF_UNIX");
memset (&addr, 0, sizeof(addr));
addr.sun_family = AF_UNIX;
snprintf (addr.sun_path, sizeof(addr.sun_path), *path, dnr);
if (connect (fd, (struct sockaddr *)&addr, sizeof(addr)) == 0)
return fd;
}
err (1, "connecting to local display %u", dnr);
}
int