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authorAaron Griffin <aaron@archlinux.org>2007-03-06 04:22:03 +0000
committerAaron Griffin <aaron@archlinux.org>2007-03-06 04:22:03 +0000
commit90b75a04351242c5b242359008a51c2fb0dd1d41 (patch)
treeb7ac04003c9d7f45fd6668137e11b26d16a16b74
parent5baba8439761a54c488ff42e4e599b3c93dbe669 (diff)
* Fix the double package name URL when using XferCommand
* Fixed valgrind yelling about the sprintfs in md5/sha1 routines
-rw-r--r--lib/libalpm/md5driver.c6
-rw-r--r--lib/libalpm/server.c12
-rw-r--r--lib/libalpm/sha1.c4
3 files changed, 12 insertions, 10 deletions
diff --git a/lib/libalpm/md5driver.c b/lib/libalpm/md5driver.c
index 60144fee..66071052 100644
--- a/lib/libalpm/md5driver.c
+++ b/lib/libalpm/md5driver.c
@@ -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);
diff --git a/lib/libalpm/server.c b/lib/libalpm/server.c
index f9ff6e5d..83b38ea5 100644
--- a/lib/libalpm/server.c
+++ b/lib/libalpm/server.c
@@ -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);
diff --git a/lib/libalpm/sha1.c b/lib/libalpm/sha1.c
index d9a9118d..fd5f1e4a 100644
--- a/lib/libalpm/sha1.c
+++ b/lib/libalpm/sha1.c
@@ -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);