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(main): Null-terminate system_name.

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This commit is contained in:
Richard M. Stallman 1998-10-10 21:20:22 +00:00
parent 0ec56a8056
commit 5fb29af43c
2 changed files with 4 additions and 0 deletions
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2
lib-src/emacsclient.c
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@ -225,6 +225,8 @@ main (argc, argv)
struct stat statbfr;
gethostname (system_name, sizeof (system_name));
/* system_name must be null-terminated string */
system_name[sizeof (system_name) - 1] = '\0';
sprintf (server.sun_path, "/tmp/esrv%d-%s", geteuid (), system_name);
if (stat (server.sun_path, &statbfr) == -1)

2
lib-src/emacsserver.c
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@ -251,6 +251,8 @@ main (argc, argv)
server.sun_family = AF_UNIX;
#ifndef SERVER_HOME_DIR
gethostname (system_name, sizeof (system_name));
/* system_name must be null-terminated string */
system_name[sizeof (system_name) - 1] = '\0';
sprintf (server.sun_path, "/tmp/esrv%d-%s", geteuid (), system_name);
if (unlink (server.sun_path) == -1 && errno != ENOENT)