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Fix restore portal session option not working, close other notifications when showing a new one

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dec05eba
2024-11-28 15:11:50 +01:00
parent ece3d02e0a
commit 2ea0a921e8
9 changed files with 353 additions and 112 deletions
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23
src/Process.cpp
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@@ -9,6 +9,9 @@
#include <dirent.h>
#include <stdlib.h>
#define PIPE_READ 0
#define PIPE_WRITE 1
namespace gsr {
static void debug_print_args(const char **args) {
fprintf(stderr, "gsr-ui info: running command:");
@@ -51,22 +54,40 @@ namespace gsr {
return true;
}
pid_t exec_program(const char **args) {
pid_t exec_program(const char **args, int *read_fd) {
if(read_fd)
*read_fd = -1;
/* 1 argument */
if(args[0] == nullptr)
return -1;
int fds[2] = {-1, -1};
if(pipe(fds) == -1)
return -1;
debug_print_args(args);
pid_t pid = vfork();
if(pid == -1) {
close(fds[PIPE_READ]);
close(fds[PIPE_WRITE]);
perror("Failed to vfork");
return -1;
} else if(pid == 0) { /* child */
dup2(fds[PIPE_WRITE], STDOUT_FILENO);
close(fds[PIPE_READ]);
close(fds[PIPE_WRITE]);
execvp(args[0], (char* const*)args);
perror("execvp");
_exit(127);
} else { /* parent */
close(fds[PIPE_WRITE]);
if(read_fd)
*read_fd = fds[PIPE_READ];
else
close(fds[PIPE_READ]);
return pid;
}
}