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[clang-tidy] Replace NULL with nullptr

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Found with modernize-use-nullptr

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
2019-11-18 18:34:50 -08:00
committed by ridiculousfish
parent 8d54e928cd
commit 1055ff321c
80 changed files with 721 additions and 710 deletions
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12
src/exec.cpp
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@@ -113,7 +113,7 @@ char *get_interpreter(const char *command, char *interpreter, size_t buff_size)
return interpreter + 2;
}
return NULL;
return nullptr;
}
/// This function is executed by the child process created by a call to fork(). It should be called
@@ -151,7 +151,7 @@ static void safe_launch_process(process_t *p, const char *actual_cmd, const char
argv2[0] = sh_command;
for (size_t i = 1; i < sizeof argv2 / sizeof *argv2; i++) {
argv2[i] = argv[i - 1];
if (argv2[i] == NULL) break;
if (argv2[i] == nullptr) break;
}
execve(sh_command, argv2, envv);
@@ -192,7 +192,7 @@ static bool resolve_file_redirections_to_fds(const io_chain_t &in_chain, const w
io_chain_t *out_chain,
std::vector<autoclose_fd_t> *out_opened_fds) {
ASSERT_IS_MAIN_THREAD();
assert(out_chain != NULL && out_opened_fds != NULL);
assert(out_chain != nullptr && out_opened_fds != nullptr);
assert(out_chain->empty());
// Just to be clear what we do for an empty chain.
@@ -1245,7 +1245,7 @@ static int exec_subshell_internal(const wcstring &cmd, parser_t &parser, wcstrin
parser.libdata().is_subshell = prev_subshell;
if (lst == NULL || !buffer) {
if (lst == nullptr || !buffer) {
return subcommand_statuses.status;
}
// Walk over all the elements.
@@ -1266,7 +1266,7 @@ static int exec_subshell_internal(const wcstring &cmd, parser_t &parser, wcstrin
// Look for the next separator.
const char *stop =
static_cast<const char *>(std::memchr(cursor, '\n', end - cursor));
const bool hit_separator = (stop != NULL);
const bool hit_separator = (stop != nullptr);
if (!hit_separator) {
// If it's not found, just use the end.
stop = end;
@@ -1297,5 +1297,5 @@ int exec_subshell(const wcstring &cmd, parser_t &parser, wcstring_list_t &output
int exec_subshell(const wcstring &cmd, parser_t &parser, bool apply_exit_status, bool is_subcmd) {
ASSERT_IS_MAIN_THREAD();
return exec_subshell_internal(cmd, parser, NULL, apply_exit_status, is_subcmd);
return exec_subshell_internal(cmd, parser, nullptr, apply_exit_status, is_subcmd);
}