diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getpass.c | 37 | ||||
| -rw-r--r-- | lib/getpass.h | 2 | ||||
| -rw-r--r-- | lib/url.c | 16 |
3 files changed, 32 insertions, 23 deletions
diff --git a/lib/getpass.c b/lib/getpass.c index 162804362..9dd08132a 100644 --- a/lib/getpass.c +++ b/lib/getpass.c @@ -45,8 +45,6 @@ # endif #endif -#define INPUT_BUFFER 128 - #ifndef RETSIGTYPE # define RETSIGTYPE void #endif @@ -70,11 +68,10 @@ # define perror(x) fprintf(stderr, "Error in: %s\n", x) #endif -char *getpass(const char *prompt) +void my_getpass(const char *prompt, char *buffer, int buflen) { FILE *infp; FILE *outfp; - static char buf[INPUT_BUFFER]; RETSIGTYPE (*sigint)(); #ifndef __EMX__ RETSIGTYPE (*sigtstp)(); @@ -142,8 +139,8 @@ char *getpass(const char *prompt) fputs(prompt, outfp); fflush(outfp); - bytes_read=read(infd, buf, INPUT_BUFFER); - buf[bytes_read > 0 ? (bytes_read -1) : 0] = '\0'; + bytes_read=read(infd, buffer, buflen); + buffer[bytes_read > 0 ? (bytes_read -1) : 0] = '\0'; /* print a new line if needed */ #ifdef HAVE_TERMIOS_H @@ -157,7 +154,7 @@ char *getpass(const char *prompt) /* * reset term charectaristics, use TCSAFLUSH incase the - * user types more than INPUT_BUFFER + * user types more than buflen */ #ifdef HAVE_TERMIOS_H if(tcsetattr(outfd, TCSAFLUSH, &orig) != 0) @@ -179,15 +176,25 @@ char *getpass(const char *prompt) signal(SIGTSTP, sigtstp); #endif - return(buf); } -#else +#else /* WIN32 */ #include <stdio.h> -char *getpass(const char *prompt) +#include <conio.h> +void my_getpass(const char *prompt, char *buffer, int buflen) { - static char password[80]; - printf(prompt); - gets(password); - return password; + int i; + printf("%s", prompt); + + for(i=0; i<buflen; i++) { + buffer[i] = getch(); + if ( buffer[i] == '\r' ) { + buffer[i] = 0; + break; + } + } + /* if user didn't hit ENTER, terminate buffer */ + if (i==buflen) + buffer[buflen-1]=0; } -#endif /* don't do anything if WIN32 */ +#endif + diff --git a/lib/getpass.h b/lib/getpass.h index 33dfed668..91abe2214 100644 --- a/lib/getpass.h +++ b/lib/getpass.h @@ -1 +1 @@ -char *getpass(const char *prompt); +void my_getpass(const char *prompt, char* buffer, int buflen ); @@ -780,16 +780,16 @@ CURLcode curl_connect(CURL *curl, CURLconnect **in_connect) if(*data->userpwd != ':') { /* the name is given, get user+password */ - sscanf(data->userpwd, "%127[^:]:%127[^@]", + sscanf(data->userpwd, "%127[^:]:%127[^\n]", data->user, data->passwd); } else /* no name given, get the password only */ - sscanf(data->userpwd+1, "%127[^@]", data->passwd); + sscanf(data->userpwd+1, "%127[^\n]", data->passwd); /* check for password, if no ask for one */ if( !data->passwd[0] ) { - strncpy(data->passwd, getpass("password: "), sizeof(data->passwd)); + my_getpass("password:", data->passwd, sizeof(data->passwd)); } } @@ -799,16 +799,18 @@ CURLcode curl_connect(CURL *curl, CURLconnect **in_connect) if(*data->proxyuserpwd != ':') { /* the name is given, get user+password */ - sscanf(data->proxyuserpwd, "%127[^:]:%127[^@]", + sscanf(data->proxyuserpwd, "%127[^:]:%127[^\n]", data->proxyuser, data->proxypasswd); } else /* no name given, get the password only */ - sscanf(data->proxyuserpwd+1, "%127[^@]", data->proxypasswd); + sscanf(data->proxyuserpwd+1, "%127[^\n]", data->proxypasswd); /* check for password, if no ask for one */ if( !data->proxypasswd[0] ) { - strncpy(data->proxypasswd, getpass("proxy password: "), sizeof(data->proxypasswd)); + my_getpass("proxy password:", + data->proxypasswd, + sizeof(data->proxypasswd)); } } @@ -1117,7 +1119,7 @@ CURLcode curl_connect(CURL *curl, CURLconnect **in_connect) /* check for password, if no ask for one */ if( !data->passwd[0] ) { - strncpy(data->passwd, getpass("password: "), sizeof(data->passwd)); + my_getpass("password:",data->passwd,sizeof(data->passwd)); } conn->name = ++ptr; |