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pulse-server: use pid_t where appropriate

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Instead of `int`, use the `pid_t` type to represent
process identifiers.
This commit is contained in:
Barnabás Pőcze 2021-07-25 02:12:07 +02:00
parent 2d27497045
commit 627ef37a77
3 changed files with 8 additions and 6 deletions
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3
src/modules/module-protocol-pulse/server.c
View file

@ -353,8 +353,9 @@ on_connect(void *data, int fd, uint32_t mask)
struct impl * const impl = server->impl;
struct sockaddr_storage name;
socklen_t length;
int client_fd, val, pid;
int client_fd, val;
struct client *client = NULL;
pid_t pid;
length = sizeof(name);
client_fd = accept4(fd, (struct sockaddr *) &name, &length, SOCK_CLOEXEC);

6
src/modules/module-protocol-pulse/utils.c
View file

@ -101,13 +101,13 @@ int get_runtime_dir(char *buf, size_t buflen, const char *dir)
return 0;
}
int check_flatpak(struct client *client, int pid)
int check_flatpak(struct client *client, pid_t pid)
{
char root_path[2048];
int root_fd, info_fd, res;
struct stat stat_buf;
sprintf(root_path, "/proc/%u/root", pid);
sprintf(root_path, "/proc/%ld/root", (long) pid);
root_fd = openat(AT_FDCWD, root_path, O_RDONLY | O_NONBLOCK | O_DIRECTORY | O_CLOEXEC | O_NOCTTY);
if (root_fd == -1) {
res = -errno;
@ -147,7 +147,7 @@ int check_flatpak(struct client *client, int pid)
return 1;
}
int get_client_pid(struct client *client, int client_fd)
pid_t get_client_pid(struct client *client, int client_fd)
{
socklen_t len;
#if defined(__linux__)

5
src/modules/module-protocol-pulse/utils.h
View file

@ -26,13 +26,14 @@
#define PULSE_SERVER_UTILS_H
#include <stddef.h>
#include <sys/types.h>
struct client;
struct pw_context;
int get_runtime_dir(char *buf, size_t buflen, const char *dir);
int check_flatpak(struct client *client, int pid);
int get_client_pid(struct client *client, int client_fd);
int check_flatpak(struct client *client, pid_t pid);
pid_t get_client_pid(struct client *client, int client_fd);
const char *get_server_name(struct pw_context *context);
int create_pid_file(void);