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Code Issues Releases Wiki Activity

* Fix the double package name URL when using XferCommand

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* Fixed valgrind yelling about the sprintfs in md5/sha1 routines
This commit is contained in:
Aaron Griffin 2007-03-06 04:22:03 +00:00
parent 5baba84397
commit 90b75a0435
3 changed files with 12 additions and 10 deletions
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6
lib/libalpm/md5driver.c
View File

@ -47,6 +47,7 @@ char* _alpm_MDFile(char *filename)
FILE *file;
MD_CTX context;
int len;
char hex[3];
unsigned char buffer[1024], digest[16];
ALPM_LOG_FUNC;
@ -66,10 +67,11 @@ char* _alpm_MDFile(char *filename)
ret = calloc(33, sizeof(char));
for(i = 0; i < 16; i++) {
sprintf(ret+(i*2), "%02x", digest[i]);
snprintf(hex, 3, "%02x", digest[i]);
strncat(ret, hex, 2);
}
_alpm_log(PM_LOG_DEBUG, _("sha1(%s) = %s"), filename, ret);
_alpm_log(PM_LOG_DEBUG, _("md5(%s) = %s"), filename, ret);
return(ret);
}
return(NULL);

12
lib/libalpm/server.c
View File

@ -319,8 +319,10 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath,
char parsedCmd[PATH_MAX] = "";
char url[PATH_MAX];
char cwd[PATH_MAX];
/* build the full download url */
snprintf(url, PATH_MAX, "%s://%s%s/%s", fileurl->scheme, fileurl->host, fileurl->doc, fn);
snprintf(url, PATH_MAX, "%s://%s%s", fileurl->scheme, fileurl->host, fileurl->doc);
/* replace all occurrences of %o with fn.part */
strncpy(origCmd, handle->xfercommand, sizeof(origCmd));
ptr1 = origCmd;
@ -328,8 +330,7 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath,
usepart = 1;
ptr2[0] = '\0';
strcat(parsedCmd, ptr1);
strcat(parsedCmd, fn);
strcat(parsedCmd, ".part");
strcat(parsedCmd, output);
ptr1 = ptr2 + 2;
}
strcat(parsedCmd, ptr1);
@ -363,10 +364,7 @@ int _alpm_downloadfiles_forreal(alpm_list_t *servers, const char *localpath,
/* download was successful */
complete = alpm_list_add(complete, fn);
if(usepart) {
char fnpart[PATH_MAX];
/* rename "output.part" file to "output" file */
snprintf(fnpart, PATH_MAX, "%s.part", fn);
rename(fnpart, fn);
rename(output, realfile);
}
}
chdir(cwd);

4
lib/libalpm/sha1.c
View File

@ -387,6 +387,7 @@ char* _alpm_SHAFile(char *filename) {
FILE *file;
struct sha_ctx context;
int len, i;
char hex[3];
unsigned char buffer[1024], digest[20];
char *ret;
@ -405,7 +406,8 @@ char* _alpm_SHAFile(char *filename) {
ret = (char*)malloc(41);
ret[0] = '\0';
for(i = 0; i < 20; i++) {
sprintf(ret+(i*2), "%02x", digest[i]);
snprintf(hex, 3, "%02x", digest[i]);
strncat(ret, hex, 2);
}
_alpm_log(PM_LOG_DEBUG, _("sha1(%s) = %s"), filename, ret);
return(ret);