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Clean up interface to PM and VFS

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- introduce new call numbers, names, and field aliases;
- initialize request messages to zero for all ABI calls;
- format callnr.h in the same way as com.h;
- redo call tables in both servers;
- remove param.h namespace pollution in the servers;
- make brk(2) go to VM directly, rather than through PM;
- remove obsolete BRK, UTIME, and WAIT calls;
- clean up path copying routine in VFS;
- move remaining system calls from libminlib to libc;
- correct some errno-related mistakes in libc routines.

Change-Id: I2d8ec5d061cd7e0b30c51ffd77aa72ebf84e2565
This commit is contained in:
David van Moolenbroek
2013-11-04 22:48:08 +01:00
committed by Lionel Sambuc
parent 2c8310fce6
commit 24ec0d73b5
164 changed files with 1615 additions and 1778 deletions
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11
servers/rs/exec.c
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@@ -127,11 +127,12 @@ static int exec_restart(int proc_e, int result, vir_bytes pc, vir_bytes ps_str)
int r;
message m;
m.m_type = EXEC_RESTART;
m.EXC_RS_PROC = proc_e;
m.EXC_RS_RESULT = result;
m.EXC_RS_PC = (void *)pc;
m.EXC_RS_PS_STR = (void *)ps_str;
memset(&m, 0, sizeof(m));
m.m_type = PM_EXEC_RESTART;
m.PM_EXEC_RESTART_ENDPT = proc_e;
m.PM_EXEC_RESTART_RESULT = result;
m.PM_EXEC_RESTART_PC = (void *)pc;
m.PM_EXEC_RESTART_PS_STR = (void *)ps_str;
r = sendrec(PM_PROC_NR, &m);
if (r != OK)