version 1.3, 2012/07/22 22:09:47
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version 1.5, 2014/02/04 16:58:17
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 | Copyright 2004 - 2014 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 58 find_tag(int const * __restrict tags, struct tagDirNam
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Line 58 find_tag(int const * __restrict tags, struct tagDirNam
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struct tagDirName *find = NULL; |
struct tagDirName *find = NULL; |
register int i; |
register int i; |
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// search in index tags | /* search in index tags */ |
if (tags[t] != -1 && l[tags[t]].tag == t) { |
if (tags[t] != -1 && l[tags[t]].tag == t) { |
// search in sorted hashes | /* search in sorted hashes */ |
for (i = 0; l[tags[t] + i].tag == t; i++) |
for (i = 0; l[tags[t] + i].tag == t; i++) |
if (l[tags[t] + i].hash == hash) { |
if (l[tags[t] + i].hash == hash) { |
// finded & marked for delete! | /* finded & marked for delete! */ |
find = (struct tagDirName*) &l[tags[t] + i]; |
find = (struct tagDirName*) &l[tags[t] + i]; |
find->ch = '*'; | find->ch = DIFF_D0; |
break; |
break; |
} |
} |
} |
} |
Line 78 create_tags()
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Line 78 create_tags()
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{ |
{ |
int *tags; |
int *tags; |
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tags = calloc(TABLESIZ, sizeof(int)); | tags = e_calloc(TABLESIZ, sizeof(int)); |
if (!tags) { |
if (!tags) { |
SETERR; | LOGERR; |
} else |
} else |
memset(tags, -1, TABLESIZ * sizeof(int)); |
memset(tags, -1, TABLESIZ * sizeof(int)); |
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Line 98 create_diridx(const char *csDir, int lm, int *tags, st
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Line 98 create_diridx(const char *csDir, int lm, int *tags, st
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struct stat sb; |
struct stat sb; |
register int i; |
register int i; |
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l = malloc(sizeof(struct tagDirName)); | l = e_malloc(sizeof(struct tagDirName)); |
if (!l) { |
if (!l) { |
SETERR; | LOGERR; |
*list = NULL; |
*list = NULL; |
return -1; |
return -1; |
} else { |
} else { |
Line 110 create_diridx(const char *csDir, int lm, int *tags, st
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Line 110 create_diridx(const char *csDir, int lm, int *tags, st
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old = getcwd(NULL, 0); |
old = getcwd(NULL, 0); |
if (chdir(csDir) == -1) { |
if (chdir(csDir) == -1) { |
SETERR; | LOGERR; |
free(old); | e_free(old); |
free(l); | e_free(l); |
*list = NULL; |
*list = NULL; |
return -1; |
return -1; |
} |
} |
dir = opendir("."); |
dir = opendir("."); |
if (!dir) { |
if (!dir) { |
SETERR; | LOGERR; |
chdir(old); |
chdir(old); |
free(old); | e_free(old); |
free(l); | e_free(l); |
*list = NULL; |
*list = NULL; |
return -1; |
return -1; |
} |
} |
Line 129 create_diridx(const char *csDir, int lm, int *tags, st
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Line 129 create_diridx(const char *csDir, int lm, int *tags, st
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if (d.d_type == DT_DIR && (!strcmp(d.d_name, ".") || !strcmp(d.d_name, ".."))) |
if (d.d_type == DT_DIR && (!strcmp(d.d_name, ".") || !strcmp(d.d_name, ".."))) |
continue; |
continue; |
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l = realloc(l, sizeof(struct tagDirName) * (n + 2)); | l = e_realloc(l, sizeof(struct tagDirName) * (n + 2)); |
if (!l) { |
if (!l) { |
SETERR; | LOGERR; |
chdir(old); |
chdir(old); |
free(old); | e_free(old); |
free(l); | e_free(l); |
*list = NULL; |
*list = NULL; |
closedir(dir); |
closedir(dir); |
return -1; |
return -1; |
} else |
} else |
memset(&l[n + 1], 0, sizeof(struct tagDirName)); |
memset(&l[n + 1], 0, sizeof(struct tagDirName)); |
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l[n].ch = '<'; | l[n].ch = DIFF_D1; |
l[n].tag = crcFletcher16((u_short*) d.d_name, d.d_namlen / 2 + d.d_namlen % 2); | l[n].tag = crcFletcher16((u_short*) d.d_name, |
| d.d_namlen / 2 + d.d_namlen % 2); |
l[n].hash = crcAdler((u_char*) d.d_name, d.d_namlen); |
l[n].hash = crcAdler((u_char*) d.d_name, d.d_namlen); |
strlcpy(l[n].name, d.d_name, MAXPATHLEN); | strlcpy(l[n].name, d.d_name, sizeof l[n].name); |
if (lm & 1) { |
if (lm & 1) { |
if (lstat(d.d_name, &sb) != -1) { |
if (lstat(d.d_name, &sb) != -1) { |
memset(szStr, 0, STRSIZ); | memset(szStr, 0, sizeof szStr); |
#if defined(__OpenBSD__) |
#if defined(__OpenBSD__) |
strftime(szStr, STRSIZ, "%Y-%m-%d %H:%M:%S", localtime((time_t*) &sb.st_mtim)); | strftime(szStr, sizeof szStr, "%Y-%m-%d %H:%M:%S", |
| localtime((time_t*) &sb.st_mtim)); |
#else |
#else |
strftime(szStr, STRSIZ, "%Y-%m-%d %H:%M:%S", localtime((time_t*) &sb.st_mtime)); | strftime(szStr, sizeof szStr, "%Y-%m-%d %H:%M:%S", |
| localtime((time_t*) &sb.st_mtime)); |
#endif |
#endif |
switch (d.d_type) { |
switch (d.d_type) { |
case DT_FIFO: |
case DT_FIFO: |
strlcpy(szType, "fifo", STRSIZ); | strlcpy(szType, "fifo", sizeof szType); |
break; |
break; |
case DT_CHR: |
case DT_CHR: |
strlcpy(szType, "char", STRSIZ); | strlcpy(szType, "char", sizeof szType); |
break; |
break; |
case DT_DIR: |
case DT_DIR: |
strlcpy(szType, "dir", STRSIZ); | strlcpy(szType, "dir", sizeof szType); |
break; |
break; |
case DT_BLK: |
case DT_BLK: |
strlcpy(szType, "block", STRSIZ); | strlcpy(szType, "block", sizeof szType); |
break; |
break; |
case DT_REG: |
case DT_REG: |
strlcpy(szType, "file", STRSIZ); | strlcpy(szType, "file", sizeof szType); |
break; |
break; |
case DT_LNK: |
case DT_LNK: |
strlcpy(szType, "link", STRSIZ); | strlcpy(szType, "link", sizeof szType); |
break; |
break; |
case DT_SOCK: |
case DT_SOCK: |
strlcpy(szType, "socket", STRSIZ); | strlcpy(szType, "socket", sizeof szType); |
break; |
break; |
/* OpenBSD does not have this type */ |
/* OpenBSD does not have this type */ |
#ifdef DT_WHT |
#ifdef DT_WHT |
case DT_WHT: |
case DT_WHT: |
strlcpy(szType, "wht", STRSIZ); | strlcpy(szType, "wht", sizeof szType); |
break; |
break; |
#endif |
#endif |
case DT_UNKNOWN: |
case DT_UNKNOWN: |
default: |
default: |
strlcpy(szType, "unknown", STRSIZ); | strlcpy(szType, "unknown", sizeof szType); |
break; |
break; |
} |
} |
snprintf(l[n].extra, STRSIZ, "%s links=%d inode=%ld %d:%d perm=0%o size=%ld %s", | snprintf(l[n].extra, sizeof l[n].extra, |
szType, sb.st_nlink, (long) sb.st_ino, sb.st_uid, sb.st_gid, | "%s links=%d inode=%ld %d:%d perm=0%o size=%ld %s", |
sb.st_mode & 0x1fff, (long) sb.st_size, szStr); | szType, sb.st_nlink, (long) sb.st_ino, |
| sb.st_uid, sb.st_gid, sb.st_mode & 0x1fff, |
| (long) sb.st_size, szStr); |
} |
} |
} |
} |
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Line 201 create_diridx(const char *csDir, int lm, int *tags, st
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Line 206 create_diridx(const char *csDir, int lm, int *tags, st
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tags[l[i].tag] = i; |
tags[l[i].tag] = i; |
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chdir(old); |
chdir(old); |
free(old); | e_free(old); |
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*list = l; |
*list = l; |
return n; |
return n; |
} |
} |
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// ------------------------------------------------------ | /* ------------------------------------------------------ */ |
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/* |
/* |
* sync_dirCSum() Calculate checksum of directory | * sync_dirChkSum() - Calculate checksum of directory |
| * |
* @csDir = Directory |
* @csDir = Directory |
* @md = Message digest allocated memory, must be free after use! | * @md = Message digest allocated memory, must be e_free() after use! |
* return: -1 error or !=-1 ok |
* return: -1 error or !=-1 ok |
*/ |
*/ |
int |
int |
sync_dirCSum(const char *csDir, u_char **md) | sync_dirChkSum(const char *csDir, u_char **md) |
{ |
{ |
DIR *dir; |
DIR *dir; |
struct dirent d, *pd; |
struct dirent d, *pd; |
MD5_CTX ctx; |
MD5_CTX ctx; |
register int ret = 0; |
register int ret = 0; |
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*md = malloc(MD5_DIGEST_LENGTH); | *md = e_malloc(MD5_DIGEST_LENGTH); |
if (!*md) { |
if (!*md) { |
SETERR; | LOGERR; |
return -1; |
return -1; |
} else |
} else |
memset(*md, 0, MD5_DIGEST_LENGTH); |
memset(*md, 0, MD5_DIGEST_LENGTH); |
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dir = opendir(csDir); |
dir = opendir(csDir); |
if (!dir) { |
if (!dir) { |
SETERR; | LOGERR; |
free(*md); | e_free(*md); |
return -1; |
return -1; |
} |
} |
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Line 251 sync_dirCSum(const char *csDir, u_char **md)
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Line 257 sync_dirCSum(const char *csDir, u_char **md)
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} |
} |
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/* |
/* |
* sync_dircmp() Compare directories | * sync_dircmp() - Compare directories |
| * |
* @csDir1 = Directory 1 |
* @csDir1 = Directory 1 |
* @csDir2 = Directory 2 |
* @csDir2 = Directory 2 |
* return: -1 error, 0 is equal or 1 different |
* return: -1 error, 0 is equal or 1 different |
Line 265 sync_dircmp(const char *csDir1, const char *csDir2)
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Line 272 sync_dircmp(const char *csDir1, const char *csDir2)
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if (!csDir1 || !csDir2) |
if (!csDir1 || !csDir2) |
return ret; |
return ret; |
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if (sync_dirCSum(csDir1, &md[0]) == -1) | if (sync_dirChkSum(csDir1, &md[0]) == -1) |
return ret; |
return ret; |
if (sync_dirCSum(csDir2, &md[1]) == -1) { | if (sync_dirChkSum(csDir2, &md[1]) == -1) { |
free(md[0]); | e_free(md[0]); |
return ret; |
return ret; |
} |
} |
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Line 277 sync_dircmp(const char *csDir1, const char *csDir2)
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Line 284 sync_dircmp(const char *csDir1, const char *csDir2)
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else |
else |
ret = 1; |
ret = 1; |
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free(md[1]); | e_free(md[1]); |
free(md[0]); | e_free(md[0]); |
return ret; |
return ret; |
} |
} |
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/* |
/* |
* sync_dircmpList() Compare directories or directory and file list | * sync_dircmpList() - Compare directories or directory and file list |
| * |
* @csDir1 = Directory 1 |
* @csDir1 = Directory 1 |
* @csDir2 = Directory 2 or File list, if "-" get input from console |
* @csDir2 = Directory 2 or File list, if "-" get input from console |
* @lm = Long mode options, 1 long output | * @lm = Long mode options, !=NULL long output |
* @list = Output diff list, after use must be free! | * @list = Output diff list, after use must be e_free()! |
* return: -1 error, 0 is equal or >0 count of returned list items |
* return: -1 error, 0 is equal or >0 count of returned list items |
*/ |
*/ |
int |
int |
Line 315 sync_dircmpList(const char *csDir1, const char *csDir2
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Line 323 sync_dircmpList(const char *csDir1, const char *csDir2
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} |
} |
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if (lstat(csDir2, &sb) == -1) { |
if (lstat(csDir2, &sb) == -1) { |
SETERR; | LOGERR; |
free(l); | e_free(tags); |
| e_free(l); |
return -1; |
return -1; |
} |
} |
if (S_ISDIR(sb.st_mode)) { |
if (S_ISDIR(sb.st_mode)) { |
old = getcwd(NULL, 0); |
old = getcwd(NULL, 0); |
if (chdir(csDir2) == -1) { |
if (chdir(csDir2) == -1) { |
SETERR; | LOGERR; |
chdir(old); |
chdir(old); |
free(old); | e_free(old); |
free(l); | e_free(tags); |
| e_free(l); |
return -1; |
return -1; |
} |
} |
dir = opendir("."); |
dir = opendir("."); |
if (!dir) { |
if (!dir) { |
SETERR; | LOGERR; |
chdir(old); |
chdir(old); |
free(old); | e_free(old); |
free(l); | e_free(tags); |
| e_free(l); |
return -1; |
return -1; |
} |
} |
while (!readdir_r(dir, &d, &pd) && pd) { |
while (!readdir_r(dir, &d, &pd) && pd) { |
Line 345 sync_dircmpList(const char *csDir1, const char *csDir2
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Line 356 sync_dircmpList(const char *csDir1, const char *csDir2
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} |
} |
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find = find_tag(tags, l, t, hash); |
find = find_tag(tags, l, t, hash); |
// element not find in dir1, added | /* element not find in dir1, added */ |
if (!find) { |
if (!find) { |
l = realloc(l, sizeof(struct tagDirName) * (n + 2)); | l = e_realloc(l, sizeof(struct tagDirName) * (n + 2)); |
if (!l) { |
if (!l) { |
SETERR; | LOGERR; |
chdir(old); |
chdir(old); |
free(old); | e_free(old); |
closedir(dir); |
closedir(dir); |
|
e_free(tags); |
return -1; |
return -1; |
} else |
} else |
memset(&l[n + 1], 0, sizeof(struct tagDirName)); |
memset(&l[n + 1], 0, sizeof(struct tagDirName)); |
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l[n].ch = '>'; | l[n].ch = DIFF_D2; |
l[n].tag = t; |
l[n].tag = t; |
l[n].hash = hash; |
l[n].hash = hash; |
strlcpy(l[n].name, d.d_name, MAXPATHLEN); | strlcpy(l[n].name, d.d_name, sizeof l[n].name); |
if (lm & 1) { |
if (lm & 1) { |
if (lstat(d.d_name, &sb) != -1) { |
if (lstat(d.d_name, &sb) != -1) { |
memset(szStr, 0, STRSIZ); | memset(szStr, 0, sizeof szStr); |
#if defined(__OpenBSD__) |
#if defined(__OpenBSD__) |
strftime(szStr, STRSIZ, "%Y-%m-%d %H:%M:%S", | strftime(szStr, sizeof szStr, "%Y-%m-%d %H:%M:%S", |
localtime((time_t*) &sb.st_mtim)); |
localtime((time_t*) &sb.st_mtim)); |
#else |
#else |
strftime(szStr, STRSIZ, "%Y-%m-%d %H:%M:%S", | strftime(szStr, sizeof szStr, "%Y-%m-%d %H:%M:%S", |
localtime((time_t*) &sb.st_mtime)); |
localtime((time_t*) &sb.st_mtime)); |
#endif |
#endif |
switch (d.d_type) { |
switch (d.d_type) { |
case DT_FIFO: |
case DT_FIFO: |
strlcpy(szType, "fifo", STRSIZ); | strlcpy(szType, "fifo", sizeof szType); |
break; |
break; |
case DT_CHR: |
case DT_CHR: |
strlcpy(szType, "char", STRSIZ); | strlcpy(szType, "char", sizeof szType); |
break; |
break; |
case DT_DIR: |
case DT_DIR: |
strlcpy(szType, "dir", STRSIZ); | strlcpy(szType, "dir", sizeof szType); |
break; |
break; |
case DT_BLK: |
case DT_BLK: |
strlcpy(szType, "block", STRSIZ); | strlcpy(szType, "block", sizeof szType); |
break; |
break; |
case DT_REG: |
case DT_REG: |
strlcpy(szType, "file", STRSIZ); | strlcpy(szType, "file", sizeof szType); |
break; |
break; |
case DT_LNK: |
case DT_LNK: |
strlcpy(szType, "link", STRSIZ); | strlcpy(szType, "link", sizeof szType); |
break; |
break; |
case DT_SOCK: |
case DT_SOCK: |
strlcpy(szType, "socket", STRSIZ); | strlcpy(szType, "socket", sizeof szType); |
break; |
break; |
/* OpenBSD does not have this type */ |
/* OpenBSD does not have this type */ |
#ifdef DT_WHT |
#ifdef DT_WHT |
case DT_WHT: |
case DT_WHT: |
strlcpy(szType, "wht", STRSIZ); | strlcpy(szType, "wht", sizeof szType); |
break; |
break; |
#endif |
#endif |
case DT_UNKNOWN: |
case DT_UNKNOWN: |
default: |
default: |
strlcpy(szType, "unknown", STRSIZ); | strlcpy(szType, "unknown", sizeof szType); |
break; |
break; |
} |
} |
snprintf(l[n].extra, STRSIZ, | snprintf(l[n].extra, sizeof l[n].extra, |
"%s links=%d inode=%ld %d:%d perm=0%o size=%ld %s", | "%s links=%d inode=%ld %d:%d perm=0%o " |
szType, sb.st_nlink, (long) sb.st_ino, sb.st_uid, | "size=%ld %s", szType, sb.st_nlink, |
sb.st_gid, sb.st_mode & 0x1fff, (long) sb.st_size, | (long) sb.st_ino, sb.st_uid, sb.st_gid, |
| sb.st_mode & 0x1fff, (long) sb.st_size, |
szStr); |
szStr); |
} |
} |
} |
} |
Line 417 sync_dircmpList(const char *csDir1, const char *csDir2
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Line 430 sync_dircmpList(const char *csDir1, const char *csDir2
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} |
} |
closedir(dir); |
closedir(dir); |
chdir(old); |
chdir(old); |
free(old); | e_free(old); |
} else { |
} else { |
if (strcmp(csDir2, "-")) { |
if (strcmp(csDir2, "-")) { |
f = fopen(csDir2, "r"); |
f = fopen(csDir2, "r"); |
if (!f) { |
if (!f) { |
SETERR; | LOGERR; |
free(l); | e_free(tags); |
| e_free(l); |
return -1; |
return -1; |
} |
} |
} |
} |
while (fgets(szLine, STRSIZ, f)) { | while (fgets(szLine, sizeof szLine, f)) { |
if (!*szLine || *szLine == '#') |
if (!*szLine || *szLine == '#') |
continue; |
continue; |
|
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Line 444 sync_dircmpList(const char *csDir1, const char *csDir2
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Line 458 sync_dircmpList(const char *csDir1, const char *csDir2
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} |
} |
|
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find = find_tag(tags, l, t, hash); |
find = find_tag(tags, l, t, hash); |
// element not find in dir1, added | /* element not find in dir1, added */ |
if (!find) { |
if (!find) { |
l = realloc(l, sizeof(struct tagDirName) * (n + 2)); | l = e_realloc(l, sizeof(struct tagDirName) * (n + 2)); |
if (!l) { |
if (!l) { |
SETERR; | LOGERR; |
if (strcmp(csDir2, "-")) |
if (strcmp(csDir2, "-")) |
fclose(f); |
fclose(f); |
|
e_free(tags); |
return -1; |
return -1; |
} else |
} else |
memset(&l[n + 1], 0, sizeof(struct tagDirName)); |
memset(&l[n + 1], 0, sizeof(struct tagDirName)); |
|
|
l[n].ch = '>'; | l[n].ch = DIFF_D2; |
l[n].tag = t; |
l[n].tag = t; |
l[n].hash = hash; |
l[n].hash = hash; |
strlcpy(l[n].name, str, MAXPATHLEN); | strlcpy(l[n].name, str, sizeof l[n].name); |
if (lm & 1 && (str = strtok_r(NULL, "\r\n", &pbrk))) |
if (lm & 1 && (str = strtok_r(NULL, "\r\n", &pbrk))) |
strlcpy(l[n].extra, str, STRSIZ); | strlcpy(l[n].extra, str, sizeof l[n].extra); |
|
|
n++; |
n++; |
} |
} |
Line 469 sync_dircmpList(const char *csDir1, const char *csDir2
|
Line 484 sync_dircmpList(const char *csDir1, const char *csDir2
|
fclose(f); |
fclose(f); |
} |
} |
|
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// delete equal elemets !!! | /* delete equal elemets !!! */ |
for (i = cx = 0; i < n; i++) |
for (i = cx = 0; i < n; i++) |
if (l[i].ch == '*') { | if (l[i].ch == DIFF_D0) { |
memmove(&l[i], &l[i + 1], (n - i + 1) * sizeof(struct tagDirName)); |
memmove(&l[i], &l[i + 1], (n - i + 1) * sizeof(struct tagDirName)); |
cx++; |
cx++; |
i--; |
i--; |
} |
} |
n -= cx; |
n -= cx; |
|
|
|
e_free(tags); |
*list = l; |
*list = l; |
return n; |
return n; |
} |
} |