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Code Issues Releases Wiki Activity

uses getpwuid() to find user's home dir

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This commit is contained in:
Daniel Stenberg 2001-03-14 16:05:00 +00:00
parent d4cc810de3
commit 7bd6507eec
1 changed files with 32 additions and 8 deletions
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40
lib/netrc.c
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@ -27,6 +27,17 @@
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_PWD_H
#include <pwd.h>
#endif
#include <curl/curl.h>
#include "strequal.h"
@ -60,7 +71,7 @@ int Curl_parsenetrc(char *host,
char netrcbuffer[256];
int retcode=1;
char *home = curl_getenv("HOME"); /* portable environment reader */
char *home = NULL;
int state=NOTHING;
char state_login=0;
@ -68,16 +79,29 @@ int Curl_parsenetrc(char *host,
#define NETRC DOT_CHAR "netrc"
if(!home)
return -1;
#if defined(HAVE_GETPWUID) && defined(HAVE_GETEUID)
struct passwd *pw;
pw= getpwuid(geteuid());
if (pw)
strncat(netrcbuffer, pw->pw_dir, 255);
#else
void *pw=NULL;
#endif
if(NULL == pw) {
home = curl_getenv("HOME"); /* portable environment reader */
if(!home) {
return -1;
}
if(strlen(home)>(sizeof(netrcbuffer)-strlen(NETRC))) {
free(home);
return -1;
if(strlen(home)>(sizeof(netrcbuffer)-strlen(NETRC))) {
free(home);
return -1;
}
sprintf(netrcbuffer, "%s%s%s", home, DIR_CHAR, NETRC);
}
sprintf(netrcbuffer, "%s%s%s", home, DIR_CHAR, NETRC);
file = fopen(netrcbuffer, "r");
if(file) {
char *tok;