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remove useless setuid code

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This commit is contained in:
Ludwig Nussel 2005-09-03 12:02:28 +00:00
parent 4a5f66fbe3
commit 2e6d24d973
3 changed files with 1 additions and 12 deletions
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3
code/unix/linux_qgl.c
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@ -3038,10 +3038,9 @@ qboolean QGL_Init( const char *dllname )
{ {
char fn[1024]; char fn[1024];
// FILE *fp; // bk001204 - unused // FILE *fp; // bk001204 - unused
extern uid_t saved_euid; // unix_main.c
// if we are not setuid, try current directory // if we are not setuid, try current directory
if (getuid() == saved_euid) { if (1) {
getcwd(fn, sizeof(fn)); getcwd(fn, sizeof(fn));
Q_strcat(fn, sizeof(fn), "/"); Q_strcat(fn, sizeof(fn), "/");
Q_strcat(fn, sizeof(fn), dllname); Q_strcat(fn, sizeof(fn), dllname);

5
code/unix/linux_snd.c
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@ -82,7 +82,6 @@ qboolean SNDDMA_Init(void)
// char *s; // bk001204 - unused // char *s; // bk001204 - unused
struct audio_buf_info info; struct audio_buf_info info;
int caps; int caps;
extern uid_t saved_euid;
if (snd_inited) if (snd_inited)
return 1; return 1;
@ -96,12 +95,8 @@ qboolean SNDDMA_Init(void)
// open /dev/dsp, confirm capability to mmap, and get size of dma buffer // open /dev/dsp, confirm capability to mmap, and get size of dma buffer
if (!audio_fd) { if (!audio_fd) {
seteuid(saved_euid);
audio_fd = open(snddevice->string, O_RDWR); audio_fd = open(snddevice->string, O_RDWR);
seteuid(getuid());
if (audio_fd < 0) { if (audio_fd < 0) {
perror(snddevice->string); perror(snddevice->string);
Com_Printf("Could not open %s\n", snddevice->string); Com_Printf("Could not open %s\n", snddevice->string);

5
code/unix/unix_main.c
View file

@ -61,7 +61,6 @@ refexport_t re;
unsigned sys_frame_time; unsigned sys_frame_time;
uid_t saved_euid;
qboolean stdin_active = qtrue; qboolean stdin_active = qtrue;
// ============================================================= // =============================================================
@ -1261,10 +1260,6 @@ int main ( int argc, char* argv[] )
char cdpath[PATH_MAX] = {0}; char cdpath[PATH_MAX] = {0};
void Sys_SetDefaultCDPath(const char *path); void Sys_SetDefaultCDPath(const char *path);
// go back to real user for config loads
saved_euid = geteuid();
seteuid(getuid());
Sys_ParseArgs( argc, argv ); // bk010104 - added this for support Sys_ParseArgs( argc, argv ); // bk010104 - added this for support
strncat(cdpath, argv[0], sizeof(cdpath)-1); strncat(cdpath, argv[0], sizeof(cdpath)-1);