diff options
Diffstat (limited to 'src/nvim/fileio.c')
| -rw-r--r-- | src/nvim/fileio.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index 7c1d495505..cd88cf53ce 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -3279,12 +3279,18 @@ static void vim_mktempdir(void) char tmp[TEMP_FILE_PATH_MAXLEN]; char path[TEMP_FILE_PATH_MAXLEN]; char user[40] = { 0 }; + char appname[40] = { 0 }; (void)os_get_username(user, sizeof(user)); // Usernames may contain slashes! #19240 memchrsub(user, '/', '_', sizeof(user)); memchrsub(user, '\\', '_', sizeof(user)); + // Appname may be a relative path, replace slashes to make it name-like. + xstrlcpy(appname, get_appname(), sizeof(appname)); + memchrsub(appname, '/', '%', sizeof(appname)); + memchrsub(appname, '\\', '%', sizeof(appname)); + // Make sure the umask doesn't remove the executable bit. // "repl" has been reported to use "0177". mode_t umask_save = umask(0077); @@ -3298,7 +3304,6 @@ static void vim_mktempdir(void) // "/tmp/" exists, now try to create "/tmp/nvim.<user>/". add_pathsep(tmp); - const char *appname = get_appname(); xstrlcat(tmp, appname, sizeof(tmp)); xstrlcat(tmp, ".", sizeof(tmp)); xstrlcat(tmp, user, sizeof(tmp)); |