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| author | Michael Brown | 2006-08-15 00:29:51 +0200 |
|---|---|---|
| committer | Michael Brown | 2006-08-15 00:29:51 +0200 |
| commit | 97439cb6ebb49fad9855cc975cc80fb3eb8db13b (patch) | |
| tree | ce5375cd5e3ac7b2fa6109fd2725293db224665f /src/core/misc.c | |
| parent | Bug fixes to the HTTP protocol code (diff) | |
| download | ipxe-97439cb6ebb49fad9855cc975cc80fb3eb8db13b.tar.gz ipxe-97439cb6ebb49fad9855cc975cc80fb3eb8db13b.tar.xz ipxe-97439cb6ebb49fad9855cc975cc80fb3eb8db13b.zip | |
Kill off poll_interruptions(); it is lethal when we're acting as a PXE
stack or INT 13 emulator etc.
Diffstat (limited to 'src/core/misc.c')
| -rw-r--r-- | src/core/misc.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/src/core/misc.c b/src/core/misc.c index d987f856..77b22659 100644 --- a/src/core/misc.c +++ b/src/core/misc.c @@ -73,20 +73,6 @@ int32_t random(void) } /************************************************************************** -POLL INTERRUPTIONS -**************************************************************************/ -void poll_interruptions(void) -{ - int ch; - if ( ! as_main_program ) return; - /* If an interruption has occured restart etherboot */ - if (iskey() && (ch = getchar(), (ch == K_ESC) || (ch == K_EOF) || (ch == K_INTR))) { - int state = (ch != K_INTR)? -1 : -3; - longjmp(restart_etherboot, state); - } -} - -/************************************************************************** SLEEP **************************************************************************/ void sleep(int secs) @@ -94,7 +80,6 @@ void sleep(int secs) unsigned long tmo; for (tmo = currticks()+secs*TICKS_PER_SEC; currticks() < tmo; ) { - poll_interruptions(); } } |