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  • Committer: Bazaar Package Importer
  • Author(s): Michael Vogt
  • Date: 2009-05-05 10:21:37 UTC
  • mfrom: (0.1.6 upstream) (2.1.3 sid)
  • Revision ID: james.westby@ubuntu.com-20090505102137-ransgzeynrwa2yww
Tags: 4.5.18-1ubuntu1
* Merge from debian unstable, remaining changes:
  - Add lpia as supported architecture

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test/sfd.c
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#include <fcntl.h>
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#include <stdio.h>
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main(int argc, char *argv[])
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{
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        int pid = atoi(argv[1]);
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        int sfd;
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        char sname[32];
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        char buf[1024];
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        char *s;
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        int i;
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        int signal, blocked, ignore, caught;
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        sprintf(sname, "/proc/%d/stat", pid);
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        if ((sfd = open(sname, O_RDONLY)) == -1) {
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                perror(sname);
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                return 1;
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        }
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        i = read(sfd, buf, 1024);
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        buf[i] = '\0';
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        for (i = 0, s = buf; i < 30; i++) {
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                while (*++s != ' ') {
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                        if (!*s)
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                                break;
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                }
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        }
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        if (sscanf(s, "%d%d%d%d", &signal, &blocked, &ignore, &caught) != 4) {
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                fprintf(stderr, "/proc/pid/stat format error\n");
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                return 1;
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        }
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        printf("%8x %8x %8x %8x\n", signal, blocked, ignore, caught);
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        return 1;
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}