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don't hang on disappearing filesystem.

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This commit is contained in:
Ben Gras 2009-01-26 13:02:41 +00:00
parent b784e88026
commit 4984a86f32
1 changed files with 5 additions and 1 deletions
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6
servers/vfs/request.c
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@ -1029,18 +1029,21 @@ PRIVATE int fs_sendrec_f(char *file, int line, endpoint_t fs_e, message *reqm)
* case of a dead driver */ * case of a dead driver */
origm = *reqm; origm = *reqm;
#if 0
for (;;) { for (;;) {
#endif
/* Do the actual send, receive */ /* Do the actual send, receive */
if (OK != (r=sendrec(fs_e, reqm))) { if (OK != (r=sendrec(fs_e, reqm))) {
printf("VFS:fs_sendrec:%s:%d: error sending message. FS_e: %d req_nr: %d err: %d\n", printf("VFS:fs_sendrec:%s:%d: error sending message. FS_e: %d req_nr: %d err: %d\n",
file, line, fs_e, reqm->m_type, r); file, line, fs_e, reqm->m_type, r);
return r;
} }
#if 0
if(r == OK) { if(r == OK) {
/* Sendrec was okay */ /* Sendrec was okay */
break; break;
} }
/* Dead driver */ /* Dead driver */
if (r == EDEADSRCDST || r == EDSTDIED || r == ESRCDIED) { if (r == EDEADSRCDST || r == EDSTDIED || r == ESRCDIED) {
old_driver_e = NONE; old_driver_e = NONE;
@ -1097,6 +1100,7 @@ PRIVATE int fs_sendrec_f(char *file, int line, endpoint_t fs_e, message *reqm)
printf("fs_sendrec: unhandled error %d sending to %d\n", r, fs_e); printf("fs_sendrec: unhandled error %d sending to %d\n", r, fs_e);
panic(__FILE__, "fs_sendrec: unhandled error", NO_NUM); panic(__FILE__, "fs_sendrec: unhandled error", NO_NUM);
} }
#endif
/* Return message type */ /* Return message type */
return reqm->m_type; return reqm->m_type;