diff options
Diffstat (limited to 'src/psk.c')
| -rw-r--r-- | src/psk.c | 46 |
1 files changed, 23 insertions, 23 deletions
@@ -141,35 +141,35 @@ int main(int argc, char **argv) static int filecopy(const char *src, const char *dst) { - FILE *fd, *fd2; + FILE *fp, *fp2; char line[5 * 1024]; char *p; - fd = fopen(dst, "w"); - if (fd == NULL) { + fp = fopen(dst, "w"); + if (fp == NULL) { fprintf(stderr, "Cannot open '%s' for write\n", dst); return -1; } - fd2 = fopen(src, "r"); - if (fd2 == NULL) { + fp2 = fopen(src, "r"); + if (fp2 == NULL) { /* empty file */ - fclose(fd); + fclose(fp); return 0; } line[sizeof(line) - 1] = 0; do { - p = fgets(line, sizeof(line) - 1, fd2); + p = fgets(line, sizeof(line) - 1, fp2); if (p == NULL) break; - fputs(line, fd); + fputs(line, fp); } while (1); - fclose(fd); - fclose(fd2); + fclose(fp); + fclose(fp2); return 0; } @@ -178,7 +178,7 @@ static int write_key(const char *username, const char *key, int key_size, const char *passwd_file) { - FILE *fd; + FILE *fp; char line[5 * 1024]; char *p, *pp; char tmpname[1024]; @@ -186,7 +186,7 @@ write_key(const char *username, const char *key, int key_size, /* delete previous entry */ struct stat st; - FILE *fd2; + FILE *fp2; int put; if (strlen(passwd_file) + 5 > sizeof(tmpname)) { @@ -207,25 +207,25 @@ write_key(const char *username, const char *key, int key_size, return -1; } - fd = fopen(passwd_file, "w"); - if (fd == NULL) { + fp = fopen(passwd_file, "w"); + if (fp == NULL) { fprintf(stderr, "Cannot open '%s' for write\n", passwd_file); (void)remove(tmpname); return -1; } - fd2 = fopen(tmpname, "r"); - if (fd2 == NULL) { + fp2 = fopen(tmpname, "r"); + if (fp2 == NULL) { fprintf(stderr, "Cannot open '%s' for read\n", tmpname); (void)remove(tmpname); - fclose(fd); + fclose(fp); return -1; } put = 0; do { - p = fgets(line, sizeof(line) - 1, fd2); + p = fgets(line, sizeof(line) - 1, fp2); if (p == NULL) break; @@ -237,19 +237,19 @@ write_key(const char *username, const char *key, int key_size, MAX(strlen(username), (unsigned int) (pp - p))) == 0) { put = 1; - fprintf(fd, "%s:%s\n", username, key); + fprintf(fp, "%s:%s\n", username, key); } else { - fputs(line, fd); + fputs(line, fp); } } while (1); if (put == 0) { - fprintf(fd, "%s:%s\n", username, key); + fprintf(fp, "%s:%s\n", username, key); } - fclose(fd); - fclose(fd2); + fclose(fp); + fclose(fp2); (void)remove(tmpname); |