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From: DEMARCHE <bruno DOT demarche AT sgcib DOT com>
Subject:  struct passwd problem : running on XP
Date: Tue, 16 Jan 2007 08:53:47 +0000 (UTC)
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Here is the history ; Gcc compiled correctly my program with default options.
"gcc -c mqutils.c ".
I wanted to have my program independant of the Cygwin environment using -mno-
cygwin option. "gcc -mno-cygwin -c mqutils.c ". My aim was to deploy my program 
onto Windows Operating system wihtout cygwin installed.

Here is the result :
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
gcc -mno-cygwin -g -I. -I"/cygdrive/c/Program Files/IBM/WebSphere 
MQ/Tools/c/include"  -c mqutils.c
In file included from mqutils.c:34:
/usr/include/pwd.h:53: error: parse error before "uid_t"
/usr/include/pwd.h:53: warning: no semicolon at end of struct or union
/usr/include/pwd.h:54: warning: data definition has no type or storage class
/usr/include/pwd.h:59: error: parse error before '}' token
/usr/include/pwd.h:62: warning: parameter names (without types) in function 
declaration
/usr/include/pwd.h:66: error: parse error before "struct"
mqutils.c: In function `PutMsg':
mqutils.c:106: error: dereferencing pointer to incomplete type
make: *** [mqutils.o] Error 1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 

Here is my program :
line 100 if(strlen(userId) == 0) {
line 101         struct passwd *pwd;
line 102
line 103         memset(userId, 0, sizeof(userId));
line 104         pwd = getpwuid(getuid());
line 105         if(pwd)
line 106                 strcpy(userId, pwd->pw_name);
line 107                 }
line 108


I hope these information will help you.

Regards

Bruno D.

==================================================================


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