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Do not attempt to read .tmux.conf if we can't figure out a home
directory, from Tiago Cunha.
This commit is contained in:
parent
3368b602a8
commit
938768ed3d
15
tmux.c
15
tmux.c
@ -202,8 +202,9 @@ int
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main(int argc, char **argv)
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{
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struct passwd *pw;
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char *s, *path, *label, *home, **var, tmp[MAXPATHLEN];
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char *s, *path, *label, **var, tmp[MAXPATHLEN];
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char in[256];
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const char *home;
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long long pid;
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int opt, flags, quiet, keys, session;
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@ -325,11 +326,15 @@ main(int argc, char **argv)
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pw = getpwuid(getuid());
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if (pw != NULL)
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home = pw->pw_dir;
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else
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home = NULL;
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}
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xasprintf(&cfg_file, "%s/.tmux.conf", home);
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if (access(cfg_file, R_OK) != 0 && errno == ENOENT) {
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free(cfg_file);
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cfg_file = NULL;
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if (home != NULL) {
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xasprintf(&cfg_file, "%s/.tmux.conf", home);
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if (access(cfg_file, R_OK) != 0 && errno == ENOENT) {
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free(cfg_file);
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cfg_file = NULL;
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}
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}
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}
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