| Revision 12455,
1.3 KB
checked in by danw, 26 years ago
(diff) |
|
This commit was generated by cvs2svn to compensate for changes in r12454,
which included commits to RCS files with non-trunk default branches.
|
| Line | |
|---|
| 1 | |
|---|
| 2 | /* |
|---|
| 3 | * pidstatus.c -- report child's status |
|---|
| 4 | * |
|---|
| 5 | * $Id: pidstatus.c,v 1.1.1.1 1999-02-07 18:14:09 danw Exp $ |
|---|
| 6 | */ |
|---|
| 7 | |
|---|
| 8 | #include <h/mh.h> |
|---|
| 9 | |
|---|
| 10 | /* |
|---|
| 11 | * auto-generated header |
|---|
| 12 | */ |
|---|
| 13 | #include <sigmsg.h> |
|---|
| 14 | |
|---|
| 15 | #ifdef HAVE_SYS_WAIT_H |
|---|
| 16 | # include <sys/wait.h> |
|---|
| 17 | #endif |
|---|
| 18 | |
|---|
| 19 | #ifndef WTERMSIG |
|---|
| 20 | # define WTERMSIG(s) ((int)((s) & 0x7F)) |
|---|
| 21 | #endif |
|---|
| 22 | |
|---|
| 23 | #ifndef WCOREDUMP |
|---|
| 24 | # define WCOREDUMP(s) ((s) & 0x80) |
|---|
| 25 | #endif |
|---|
| 26 | |
|---|
| 27 | int |
|---|
| 28 | pidstatus (int status, FILE *fp, char *cp) |
|---|
| 29 | { |
|---|
| 30 | int signum; |
|---|
| 31 | |
|---|
| 32 | /* |
|---|
| 33 | * I have no idea what this is for (rc) |
|---|
| 34 | * so I'm commenting it out for right now. |
|---|
| 35 | * |
|---|
| 36 | * if ((status & 0xff00) == 0xff00) |
|---|
| 37 | * return status; |
|---|
| 38 | */ |
|---|
| 39 | |
|---|
| 40 | /* If child process returned normally */ |
|---|
| 41 | if (WIFEXITED(status)) { |
|---|
| 42 | if ((signum = WEXITSTATUS(status))) { |
|---|
| 43 | if (cp) |
|---|
| 44 | fprintf (fp, "%s: ", cp); |
|---|
| 45 | fprintf (fp, "exit %d\n", signum); |
|---|
| 46 | } |
|---|
| 47 | } else if (WIFSIGNALED(status)) { |
|---|
| 48 | /* If child process terminated due to receipt of a signal */ |
|---|
| 49 | signum = WTERMSIG(status); |
|---|
| 50 | if (signum != SIGINT) { |
|---|
| 51 | if (cp) |
|---|
| 52 | fprintf (fp, "%s: ", cp); |
|---|
| 53 | fprintf (fp, "signal %d", signum); |
|---|
| 54 | if (signum >= 0 && signum < sizeof(sigmsg) && sigmsg[signum] != NULL) |
|---|
| 55 | fprintf (fp, " (%s%s)\n", sigmsg[signum], |
|---|
| 56 | WCOREDUMP(status) ? ", core dumped" : ""); |
|---|
| 57 | else |
|---|
| 58 | fprintf (fp, "%s\n", WCOREDUMP(status) ? " (core dumped)" : ""); |
|---|
| 59 | } |
|---|
| 60 | } |
|---|
| 61 | |
|---|
| 62 | return status; |
|---|
| 63 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
