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* unify "crash data, "crash info" and "crash report" data types. they are the sameDenys Vlasenko2010-01-191-0/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* RunApp: safer chdir. Overhauled "sparn a child and get its output" in generalDenys Vlasenko2010-01-111-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* moved get_cmdline() and daemon_is_ok() to abrtlibKarel Klic2009-12-181-0/+1
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* fix all instances of atoi() usageDenys Vlasenko2009-12-151-0/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* remove std::string usage from class CABRTException.Denys Vlasenko2009-12-061-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* build fixesJiri Moskovcak2009-12-031-4/+5
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* hookCCpp: check total dump dir size and delete the largest/oldest oneDenys Vlasenko2009-11-261-3/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* split libABRTdUtils from libABRTUtils. This makes hooks _much_ smaller.Denys Vlasenko2009-11-251-5/+24
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* disable compilation of the rest of socket codeDenys Vlasenko2009-11-121-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* SOSreport.cpp: __gnu_cxx::stdio_filebuf<char> is +8k in code, thanks but noDenys Vlasenko2009-11-121-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Factored ParseArgNikola Pajkovsky2009-11-121-0/+1
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* remove getSettings from most plugins (inherited one is ok)Denys Vlasenko2009-11-101-0/+1
| | | | | | | | | Also move parse_release() to abrtlib, it's shared among Bugzilla and Catcut. Tested Bugzilla and Catcut, both work. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* applied gavin's patch to Catcut. Refactored common xmlrpc code into lib/Utils.Denys Vlasenko2009-11-091-0/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* make_description_xxx: do not report empty fieldsDenys Vlasenko2009-11-021-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lib/Plugins/Logger: much more sane dump format; fix misdetection of text filesDenys Vlasenko2009-10-301-1/+0
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lib/Plugins/Bugzilla: generate less sparse bug report commentsDenys Vlasenko2009-10-301-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* simplify base64 conversionDenys Vlasenko2009-10-271-3/+6
| | | | | | | | text data bss dec hexfilename 39575 2016 288 41879 old/libBugzilla.so 38598 1840 288 40726 new/libBugzilla.so Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* add bits of infrastructure needed for xmlprc code.Denys Vlasenko2009-10-261-0/+3
| | | | | | This does not affect existing code in any way. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Move lib/Utils/DBusClientProxy.* to src/Applet/; do not link rpm to libABRTUtilsDenys Vlasenko2009-09-171-11/+8
| | | | | | | | | | | | | | | | | | | | | As a result, we can drop these libs from libABRTUtils: libbz2.so.1 => /lib64/libbz2.so.1 (0x00007ff8934ef000) libdb-4.7.so => /lib64/libdb-4.7.so (0x00007ff8921ae000) libdbus-c++-1.so.0 => /usr/lib64/libdbus-c++-1.so.0 (0x00007ff895276000) libelf.so.1 => /usr/lib64/libelf.so.1 (0x00007ff8930c5000) liblua-5.1.so => /usr/lib64/liblua-5.1.so (0x00007ff892c7a000) liblzma.so.0 => /usr/lib64/liblzma.so.0 (0x00007ff892ea5000) libnspr4.so => /lib64/libnspr4.so (0x00007ff890ec2000) libnss3.so => /lib64/libnss3.so (0x00007ff892948000) libnssutil3.so => /lib64/libnssutil3.so (0x00007ff891505000) libplc4.so => /lib64/libplc4.so (0x00007ff891300000) libplds4.so => /lib64/libplds4.so (0x00007ff8910fd000) libpopt.so.0 => /lib64/libpopt.so.0 (0x00007ff89273f000) librpmio.so.0 => /usr/lib64/librpmio.so.0 (0x00007ff8954a8000) librpm.so.0 => /usr/lib64/librpm.so.0 (0x00007ff8956d9000) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* remove C++ dbus glue in src/CLI; fix a bug in --reportDenys Vlasenko2009-09-171-0/+1
| | | | | | | Several kb of code removed. The nly remaining use of C++ glue is desktop applet. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* unify CommLayer, MiddleWare and Utils into UtilsDenys Vlasenko2009-09-151-12/+35
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Polkit moved to Utils (can be used both in daemon and plugins)dnovotny2009-09-141-3/+5
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* simplify C/C++ hookDenys Vlasenko2009-08-051-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* move huge inlines out-of-lineDenys Vlasenko2009-08-051-0/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* KerneloopsReporter: plug a leak in writefunctionDenys Vlasenko2009-07-311-1/+6
| | | | | | Also some preparatory cleanups for future dumpoops patch are included Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* add utility functionsDenys Vlasenko2009-07-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Logging machinery provided by this patch consists of several functions: +extern void error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); +extern void error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); +extern void perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))); +extern void perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))); +/* This is a macro since it collides with log() from math.h */ +#undef log +#define log(...) error_msg(__VA_ARGS__) They are taking printf-style format strings. perror_msg_xxx functions append an errno string after the message: "xxx xxx xxx: No such file or directory" if errno is != 0. xxx_and_die functions do not return. All functions also ensure that the message ends with "\n", meaning that you do not need to add it into the message, but if you do, an extra "\n" will not be added. All functions ensure that the string is written in a single write() call, thus if two processes output to the same terminal or file, messages don't get intermingled. Ordinarily, messages go to the stderr. By setting global variable "logmode" to LOGMODE_SYSLOG or LOGMODE_NONE, they can be sent to syslog or be suppressed. Standard setting is LOGMODE_STDIO. LOGMODE_STDIO + LOGMODE_SYSLOG works too. Usually it is set by main() as needed, and then you can fearlessly use [p]error_msg[_and_die]() and be sure that message goes to the right place. +enum { + LOGMODE_NONE = 0, + LOGMODE_STDIO = (1 << 0), + LOGMODE_SYSLOG = (1 << 1), + LOGMODE_BOTH = LOGMODE_SYSLOG + LOGMODE_STDIO, +}; +extern int logmode; Exit code of xxx_and_die variants is controlled by the global variable +extern int xfunc_error_retval; By default it is = 1. Logging infrastructure uses a few other functions, which I find useful on their own, and since I discussed them with Zdenek and he thinks that they may be useful too, they are included in the patch also. The first group is "malloc or die" group: +void* malloc_or_warn(size_t size); +void* xmalloc(size_t size); +void* xrealloc(void *ptr, size_t size); +void* xzalloc(size_t size); +char* xstrdup(const char *s); +char* xstrndup(const char *s, int n); They are basically versions of malloc etc which exit on failure. The next group are simple I/O wrappers: +extern ssize_t safe_read(int fd, void *buf, size_t count); +extern ssize_t full_read(int fd, void *buf, size_t count); +extern void xread(int fd, void *buf, size_t count); +extern ssize_t safe_write(int fd, const void *buf, size_t count); +extern ssize_t full_write(int fd, const void *buf, size_t count); safe_xxx deal with the fact that read and write operations may "fail" with EINTR and in many cases we want to just repeat the operation. full_xxx deal with the fact that read and write are not guaranteed to read or write exact amount, they may to transfer less bytes. In this case we need to loop. The next group are the "x functions": +extern void xwrite(int fd, const void *buf, size_t count); +extern void xwrite_str(int fd, const char *str); +void xpipe(int filedes[2]); +void xdup2(int from, int to); +off_t xlseek(int fd, off_t offset, int whence); +void xsetenv(const char *key, const char *value); +int xsocket(int domain, int type, int protocol); +void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen); +void xlisten(int s, int backlog); +ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to, socklen_t tolen); +void xstat(const char *name, struct stat *stat_buf); +void xmove_fd(int from, int to); +char* xasprintf(const char *format, ...); They are similar to xmalloc in a sense that they exit on the failure. Most of them closely resemble corresponding libc functions. xmove_fd() is a wrapper for typical idiom "if (fd1!=fd2) dup2(fd1,fd2)", with error checking on dup2 failure added. xasprintf() is a "strcat on steroids". It's a printf-like function which returns a malloced string. In my experience, it is surprisingly useful: it makes complex concatenations easy in C. All these functions are declared in a new header, inc/abrtlib.h. It also contains a list of #includes: +#include <ctype.h> +#include <dirent.h> +#include <errno.h> +#include <fcntl.h> +#include <inttypes.h> +#include <setjmp.h> +#include <signal.h> +#include <stdio.h> +#include <stdlib.h> +#include <stdarg.h> +#include <stddef.h> +#include <string.h> +#include <sys/poll.h> +#include <sys/mman.h> +#include <sys/socket.h> +#include <sys/stat.h> +#include <sys/time.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <termios.h> +#include <time.h> +#include <unistd.h> +/* Try to pull in PATH_MAX */ +#include <limits.h> +#include <sys/param.h> +#ifndef PATH_MAX +# define PATH_MAX 256 +#endif +#include <pwd.h> +#include <grp.h> The rationale to do so is that these headers are pretty standard, and by having them included in this one file, we won't need to add #includes into many .c[pp] files later. The slowdown from gcc parsing these headers even if they are not needed is not worth spending time on optimizing out. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fixed security issueZdenek Prikryl2009-06-301-1/+2
| | | | User can read only his debugdump directories
* weak reference to commlayerinnerZdenek Prikryl2009-04-291-1/+1
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* new commlayerinner interfaceZdenek Prikryl2009-04-281-0/+1
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* renamed MW libraryZdenek Prikryl2009-04-081-4/+4
| | | | | | renamed Utils library added check for plugins init method renamed crash types
* added new interface frof settingsZdenek Prikryl2009-04-021-1/+1
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* rewritten CDebugDump and CrashTypesZdenek Prikryl2009-04-011-0/+1
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* replaced language and application plugins by analyzer pluginZdenek Prikryl2009-03-191-1/+1
| | | | | added action plugin simplify plugin iface
* removed packagekitZdenek Prikryl2009-02-191-4/+2
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* added rpm stuffZdenek Prikryl2009-02-121-2/+2
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* DebugDump can get package name nowZdenek Prikryl2009-02-051-1/+3
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* makefileZdenek Prikryl2009-02-051-0/+6
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