lug-bg: "C" wapros

[gf@xxxxxxxxxx (Georgi Chorbadzhiyski)]

Ako mozhe niakoi po svetnat da pomogne. Imam slednata programa

#
# funkciikata e orezana versia ot  pppd
#
int run_program(prog, args, must_exist, done, arg)
    char *prog;
    char **args;
    int must_exist;
    void (*done) __P((void *));
    void *arg;
{
    int pid;

    pid = fork();
    if (pid == -1) {
        log(L_ERR, "Failed to create child process for %s", prog);
        return -1;
    }
    if (pid == 0) {
        /* run the program */
        execvp(prog, args);
        if (must_exist || errno != ENOENT) {
            /* have to reopen the log, there's nowhere else
               for the message to go. */
            log(L_ERR, "Can't execute: %s error: %u", prog, errno);
        }
        _exit(-1);
    }
    return pid;
}

wikam si funkciikata taka:

    run_program("/usr/local/my_script", exec_buf, 0, NULL, NULL);

/usr/local/my_script sadyrzha:

    #!/bin/sh
    echo raboti! >> /tmp/proba

Wsichko ok obache, kato go wikna tova   run_program i waw log-a
mi pishe:

    can't execute: /usr/local/my_script error: 14

kogato skript-a ne e izpalnim msg-to e:

    can't execute: /usr/local/my_script error: 13

Kakvo oznachavat tezi i greshki i kakvo sam obyrkal ??

Georgi Chorbadzhiyski
System Administrator
Cybercom Ltd.

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