Last change
on this file since 3863 was 3509, checked in by Bruno Cornec, 9 years ago |
- Change mr_msg_int interface by adding the FUNCTION macro
- Use mr_msg in mr_system
- Ability to use that new log system everywhere now
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-
Property svn:eol-style
set to
native
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File size:
956 bytes
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Rev | Line | |
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[3498] | 1 | /*
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| 2 | * $Id$
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| 3 | *
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| 4 | * Code (c)2006-2016 Bruno Cornec <bruno@mondorescue.org>
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| 5 | *
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| 6 | * Main file of mr_sys : a very small and simple
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| 7 | * library for system management
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| 8 | *
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| 9 | * Provided under the GPLv2
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| 10 | */
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| 11 |
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| 12 | #ifndef _GNU_SOURCE
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| 13 | #define _GNU_SOURCE
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| 14 | #endif
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| 15 |
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| 16 | #include <stdio.h>
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| 17 | #include <stdlib.h>
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| 18 |
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| 19 | #include "mr_err.h"
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| 20 | #include "mr_msg.h"
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| 21 | #include "mr_mem.h"
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| 22 |
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| 23 | /*
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| 24 | * Function that calls system in a sure way
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| 25 | */
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| 26 | int mr_system_int(int line, const char *file, const char *fmt, ...) {
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| 27 |
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| 28 | char *cmd = NULL;
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| 29 | int res = 0;
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| 30 | va_list args;
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| 31 |
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| 32 | va_start(args,fmt);
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| 33 | /*
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| 34 | printf("Format : %s\n",fmt);
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| 35 | */
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| 36 | res = vasprintf(&cmd, fmt, args);
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| 37 | if (res == -1) {
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[3509] | 38 | mr_msg_int(1,line,file,"mr_system_int","Unable to alloc memory in mr_system_int\nExiting...");
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| 39 | mr_exit(-1,"Unable to alloc memory in mr_system_int");
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[3498] | 40 | }
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| 41 | /*
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| 42 | printf("Command : %s\n",cmd);
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| 43 | */
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| 44 | res = system(cmd);
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[3509] | 45 | if (res < 0 ) {
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| 46 | mr_msg(4, "Unable to execute %s",cmd);
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| 47 | }
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[3498] | 48 | mr_free(cmd);
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| 49 | va_end(args);
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| 50 | return(res);
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| 51 | }
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