experiments/clixon
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This commit is contained in:
Olof hagsand 2016-03-07 20:55:55 +01:00
parent ca18b7f49e
commit 0a812696c2
47 changed files with 1818 additions and 1783 deletions
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21
lib/src/clixon_file.c
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@ -234,7 +234,7 @@ clicon_file_dirent(const char *dir,
clicon_err(OE_UNIX, 0, "chunk: %s", strerror(errno));
goto quit;
}
res = lstat (filename, &st);
res = lstat(filename, &st);
unchunk (filename);
if (res != 0) {
clicon_err(OE_UNIX, 0, "lstat: %s", strerror(errno));
@ -287,12 +287,13 @@ clicon_tmpfile(const char *label)
return (char *)chunkdup(file, strlen(file)+1, label);
}
/*
* Make a copy of file src
* On error returns -1 and sets errno.
/*! Make a copy of file src
* @retval 0 OK
* @retval -1 Error
*/
int
file_cp(char *src, char *target)
clicon_file_copy(char *src,
char *target)
{
int inF = 0, ouF = 0;
int err = 0;
@ -301,16 +302,22 @@ file_cp(char *src, char *target)
struct stat st;
int retval = -1;
if (stat(src, &st) != 0)
if (stat(src, &st) != 0){
clicon_err(OE_UNIX, errno, "stat");
return -1;
if((inF = open(src, O_RDONLY)) == -1)
}
if((inF = open(src, O_RDONLY)) == -1) {
clicon_err(OE_UNIX, errno, "open");
return -1;
}
if((ouF = open(target, O_WRONLY | O_CREAT | O_TRUNC, st.st_mode)) == -1) {
clicon_err(OE_UNIX, errno, "open");
err = errno;
goto error;
}
while((bytes = read(inF, line, sizeof(line))) > 0)
if (write(ouF, line, bytes) < 0){
clicon_err(OE_UNIX, errno, "write");
err = errno;
goto error;
}