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fix some trivial style problems

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This commit is contained in:
Kurtis Rader 2017-05-17 23:07:47 -07:00
parent a5a9ca7d3b
commit d00ab4a326
3 changed files with 8 additions and 10 deletions
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10
src/env.cpp
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@ -702,11 +702,11 @@ wcstring env_get_pwd_slash(void) {
/// Set up the USER variable.
static void setup_user(bool force) {
if (env_get_string(L"USER").missing_or_empty() || force) {
struct passwd userinfo;
struct passwd *result;
char buf[8192];
int retval = getpwuid_r(getuid(), &userinfo, buf, sizeof(buf), &result);
if (!retval && result) {
struct passwd userinfo;
struct passwd *result;
char buf[8192];
int retval = getpwuid_r(getuid(), &userinfo, buf, sizeof(buf), &result);
if (!retval && result) {
const wcstring uname = str2wcstring(userinfo.pw_name);
env_set(L"USER", uname.c_str(), ENV_GLOBAL | ENV_EXPORT);
}

4
src/fish_key_reader.cpp
View File

@ -92,9 +92,7 @@ static char *sequence_name(wchar_t wc) {
/// Return true if the character must be escaped when used in the sequence of chars to be bound in
/// a `bind` command.
static bool must_escape(wchar_t wc) {
return wcschr(L"[]()<>{}*\\?$#;&|'\"", wc) != NULL;
}
static bool must_escape(wchar_t wc) { return wcschr(L"[]()<>{}*\\?$#;&|'\"", wc) != NULL; }
static void ctrl_to_symbol(wchar_t *buf, int buf_len, wchar_t wc, bool bind_friendly) {
if (ctrl_symbolic_names[wc]) {

4
src/reader.cpp
View File

@ -1517,9 +1517,9 @@ static bool check_for_orphaned_process(unsigned long loop_count, pid_t shell_pgi
we_think_we_are_orphaned = true;
}
// Try reading from the tty; if we get EIO we are orphaned. This is sort of bad because it
// may block.
if (!we_think_we_are_orphaned && loop_count % 128 == 0) {
// Try reading from the tty; if we get EIO we are orphaned. This is sort of bad because it
// may block.
#ifdef HAVE_CTERMID_R
char buf[L_ctermid];
char *tty = ctermid_r(buf);